Infectious diseases caused by bacteria. Human disease caused by bacteria

Diseases caused by bacteria are considered to be the most common of all that may appear in humans. Today there are many pathologies and microorganisms provoking them. Let us consider in detail the disease caused by bacteria. A table that will be provided in the conclusion of the article will contain basic information about pathologies and pathogens.

General

Difficultive (diseases causing) microorganisms have a cell wall and a unique set of protection factors and aggression. Many people are known to such pathologies like Scarlatina, Orz, pyelonephritis, plague, salmonelles, syphilis, gonorrhea, tetanus, tuberculosis. The cause of their development is pathogenic bacteria. Diseases can proceed in different ways, have several stages, degrees of gravity. Treatment of one or another pathology is carried out on the basis of the results of the tests.

Characteristic bacteria

What is the pathogen? This is a microscopic organism, which, in contrast to prions and viruses, has the following types of bacteria:

• Non-pathogenic.
• Conditional pathogenic.
• Pathogenic.

Consider the features of bacteria provoking pathology. The negative effect of microorganisms is due to the presence of special devices of aggressive orientation. Among them, the following factors should be highlighted:

These "devices" are fully equipped with pathogenic bacteria. Examples of such microorganisms: Salmonella, Pale Treplema, Gonokokk, Luffner Bacillus. Conditional pathogenic bacteria can be in a person without provoking pathologies in normal. However, under certain conditions, they turn into malicious bacteria. Examples of such microorganisms: Staphylococcus, streptococcus, protea and some other. Conditional pathogenic elements are necessary for the body. Thanks to their presence, the balance is saved. Some intestinal bacteria are considered conditionally pathogenic. The latter category of microorganisms does not cause any negative states under any circumstances. In conclusion, there is a table of "human disease caused by bacteria". It contains provoking different infectious pathologies.

In what cases is the development of pathology?

Incubation period

It exists in every infection. In the course of it, the bacteria get used to the new place, multiply, develop. The incubation period can continue from several hours (for example, in food toxicoinfection) to several years (with mite borreliosis, lepreing). From the moment the first symptoms began to appear, we can say that pathology is fully developed. The incubation period is completed, the groups of bacteria settled in the body. With some pathologies, immunity is able to cope independently. But in some cases he needs help from outside.

How are diseases caused by bacteria diagnose?

The identification of pathologies is carried out in several ways:

Therapeutic events

Diseases caused by bacteria are treated using various antibiotics. The use of drugs is the main therapeutic method for infectious pathologies. Today there are quite a lot of antibiotic funds. The action of some can be directed against any particular group of bacteria. Other drugs have a wide range of activity. The use of antibiotics must be treated very carefully. It should be remembered that illiterate treatment (as a rule, independent, without a consultation of the doctor) can lead to severe consequences.

Antibiotic resistance

It arises from microorganisms due to their ability to mutate. Sooner or later, the bacteria develops resistance to a particular drug. Medicines cease to act - neutralize malicious microorganisms. In such cases, experts prescribe stronger drugs - the means of the next, new generation. Medicine is considered indirectly guilty in the emergence of infections that have arisen as a result of therapeutic assistance. Previously, such pathologies were called in-community (hospital). From ordinary diseases, they differ in the fact that simple (traditional) medicines do not have the necessary impact, and have to resort to stronger drugs. Relatively recently began to appear, for example, poly-resistant tuberculosis strains. Today, medicines against this disease are not so much. It is used mainly what was developed in the USSR. For a new variety of infection, these medicines do not work. Such patients become not only incurable, but is also extremely dangerous for others, since they are carriers of pathogenic bacteria.

The reasons for the development of resistance to medicines

Antibiotic resistance is considered a natural process. This is explained by the ability of microorganism, like all the lives to adapt to constantly changing environmental conditions. However, the rate of development of antibiotic resistance was a significant effect of the inept use of medicines. Relatively recently antibiotics were sold in pharmacies without a recipe. In this regard, many people walked and acquired medicines without consulting the doctor. As a rule, self-treatment ends after 1-3 days, when symptoms disappear. This leads to incomplete destruction of pathogenic bacteria. Some of them are eliminated, and the rest - mutates, moving to another L-form. They are distributed over the body and occupy an expectant position. If there are favorable conditions for them, they are activated. To prevent such consequences, antibiotics are assigned to courses from 5 to 14 days. Microorganisms should be completely destroyed, and not adapted to medicines.

The main problem of antibiotic therapy

Along with the pathogenic bacteria, the use of medicines are destroyed and useful microorganisms inhabiting the gastrointestinal tract, for example. Balance impairment can lead to the fact that conditionally pathogenic elements can turn into malicious. As one of the most common, such a disease is like dysbacteriosis. The elimination of pathology is carried out by stimulating the growth of useful microflora.

Clinical picture in infection

The first symptom is the fever. It is determined by the fact that when the wall is destroyed by the cell of the microorganism, the LPS complex penetrates into the bloodstream and reaches the hypothalamus, and then the thermoregulation center in it. As a result, the installation point displacement occurs, and the body begins to "think" what is cold. Therefore, heat production increases and heat transfer is reduced. Fever acts as a protective reaction. Temperature up to 39 degrees. Stimulates the activity of immunity. If this indicator is exceeded, the antipyretic agents are required. As such a drug, the Paracetamol medicine can act. The temperature can be indirectly reduced by antibiotics. With its decrease during the first 24-28 hours since the beginning of the reception, it is possible to conclude about the correctly selected drug. Another manifestation of the infectious process is the inxication syndrome. It is manifested by a significant deterioration in the state, a decrease in mood, apathy, muscle and articular pain. Probably nausea, vomiting. Reformed state will help the reception of a large amount of fluid (no less than two liters). Excess water will dilute toxins, reduce their concentration and output some of them with urine. These two symptoms described above are considered universal and manifest practically with all infections. All other features are determined by the characteristic features of a particular pathogen, exotoxins and other aggressive factors.

Specific infections

To them, for example, Tuberculosis should be attributed, syphilis. These pathologies are somewhat different from others. It must be said that these infections have long existed for a person and the body somewhat "used" to them. As a rule, these pathologies are not accompanied by a bright clinical picture. However, against the background of infections, specific inflammations are developing, which can be considered through a microscope. These pathologies with great difficulty are amenable to therapy. At the same time, treatment is aimed only to eliminate clinical manifestations of infection. Fully relieve the body from specific diseases is not possible today.

Activity of immunity

The protective system of the body includes two branches: cellular and humoral. The latter is necessary for the creation of specific antibodies to antigens of malicious bacteria. When penetrating the pathogenic microorganism, immune cells are met - macrophages. They destroy bacteria, studying in the process of their structure. Then they are then transferred to the central organs of the protective system. They, in turn, give a signal to generate proteins (antibodies) that will have the ability to attach to bacteria and destroy them. Created antibodies are available in the bloodstream. Cell protection of the body is built on another scheme. Leukocytes attack alien bacteria using proteolytic enzymes. Externally, they are pus. Due to the presence of these mine enzymes, it has the ability to dissolve the surrounding tissues and a breakthrough to the outside, bringing with you foreign compounds.

The state of the body after therapy

The recovery of the body can be three types: full, laboratory or clinical. In the latter case, we are talking about the absence of any symptoms that relate to pathology. Laboratory recovery is established in the case when laboratory signs are not marked. A condition in which the human body does not detect malicious microbes in the human body, provoked by pathology. Of course, not all diseases are completed by recovery. In practice, there are many cases and lethal exodus. Also, the course of pathology can be acute to go into chronic.

Finally

Pathology	Pathogen	Foci of localization	Distribution method
Diphtheria	Corynebacterium Diphtheriae (gram-positive, rodid bacterium)	The upper part of the respiratory tract (pharynx, usually)	Air-drip
Tuberculosis	Mycobacterium tuberculosis (a sticky-shaped microbe belongs to the genus actinomycete)	Predominantly lungs	Air-drip, through milk infected animals
	Bordetella pertussis (gram-negative, rod-shaped bacterium)	Top of the respiratory tract	Air-drip
	Neisseria Gonorrhoeae (gram-negative Cockfish)	Sexual organs (mainly mucous urinary tract)	With sexual contact
	Treponema Pallidum (spirochete)	Genitals, eyes, bones, CNS, joints, leather, heart	With sexual contact
		The inner walls of blood vessels (thrombus), leather (rash)	Epidemic Form - Verse Carrier, Endemic - Rat Fleas

The above is the table. Human diseases caused by bacteria in the presented scheme are briefly lit.

Diseases caused by bacteria are the most common.

There are the following types of bacterial infections:

• respiratory tract;
• intestinal;
• blood;
• outdoor covers.

Bacteria and their classification

Bacteria is called microscopic unicellular organisms whose species differ in several features.

Depending on the form, known:

• cockki - have a spherical shape;
• sticks - possess a cylindrical shape;
• spioctuettes are characterized by a spiral shape.

Chopkid-shaped bacteria capable of forming heat-resistant endospores are called bacillos.

In relation to oxygen, the bacteria may be aerobic and anaerobic. The aerobic belongs to microorganisms, which require oxygen. Anaerobic refer to bacteria that do not need oxygen.

All known bacteria can be distributed into 3 groups:

• pathogenic - always lead to the development of the disease (Bacillus Luffer, Bacillus Anthracis, Salmonella, Gonococcus, Pale Treplema);
• conditionally pathogenic - live on the body or in the intestine of a person, without applying it no harm, but under certain conditions become a source of infections (intestinal wand, staphylococcus, streptococcus);
• unpactogenic - never cause diseases.

Variety of bacterial diseases

What diseases may be caused by bacteria?

List of human bacterial diseases is huge. We will list only the most common: angrint, diphtheria, scarletin, pertussus, salmonellosis, tetanus, tuberculosis, typhoid, plague, cholera, Siberian ulcers, meningitis, otitis, gonorrhea, syphilis.

Imagine in the form of a table the most commonly encountered human diseases, which are caused by bacteria, and their pathogens.

Disease	Pathogen
diphtheria	bacillus Luffner
salmonelles	salmonella
anthrax	bacillla Anthracis
gonorrhea	gonokokk
syphilis	pale treponema
typhoid fever	breath phloa stick
dysentery	shigella
cholera	cholera vibion
plague	chop of the plague
leptospirosis	leptospira
tuberculosis	mycobacterium, or Koch wand
family, Piered, Angina, Scarlatina	purulent streptococcus
rheumatism	bethamalitic Streptococcus
pneumonia, bronchitis, otitis, sinusitis, osteomyelitis	staphilococcus

Respiratory bacterial infections

Respiratory diseases are diseases that are transmitted through the respiratory tract. Among respiratory infections are pneumonia, rhinitis, bronchitis, pharyngitis, sinusitis, angina, or acute tonsillitis are the most common.

The pathogens of respiratory bacterial infections are pneumococci, staphylococci, streptococci, meningococcus, mycoplasma, mycobacteria, a cough stick.

Causes of bacterial diseases and ways of infection

Bacterial diseases often affect people with a weakened immune system and lead to the development of infections.

The causative agents of the disease penetrate the human body in several ways:

• air-drip - through the air, this way mainly occurs the distribution of respiratory infections (diphtheria, scarletines, cough);
• dust - bacteria for a long time can be in dust, without losing its viability (diphtheria, scarletin, tuberculosis);
• contact-domestic - through everyday use objects: dishes, books, phone numbers, toys (scarlatine, diphtheria, dysentery, tuberculosis);
• alimentary, or fecal-oral - with water polluted and infected (abdominal typhoid, cholera, dysentery);
• through sexual contact - pathogens are in the body with sexual contact (syphilis, gonorrhea);
• transplascentary - Fruit contamination comes from the mother through the placenta (tuberculosis, syphilis, leptospirosis).

Is there always an infection equivalent to illness?

In order for humans, the development of the disease from pathogenic bacteria, a coincidence of several conditions is necessary:

• quite a large number of bacteria;
• the usefulness of pathogens, the presence of all pathogenic properties (weakened microorganisms that are used in vaccination will not cause the disease, but will only help develop immunity);
• bacteria getting into such a place where their development (Salmonella can live only in the gastrointestinal tract, she will die on the skin);
• unprepared or weakened immune system (if the body has developed immunity to a certain type of pathogen, the person does not get sick).

The incubation period and its feature

Any infection is characterized by the presence of an incubation period. Its duration can vary greatly: from several hours (with food toxicoiphection) to several years (with lepring, or leprosy). Throughout this time, the pathogens adapt to new habitat conditions, multiply and apply to the body. In the infectious period, no signs of the disease are not found and the person most often does not even suspect and infect.

The emergence of the first symptoms of the disease testifies to the end of the incubation period and the beginning of the disease.

How to detect bacterial diseases?

All human diseases caused by bacteria are accompanied by fever and symptoms of intoxication of the body: nausea, vomiting, pain in the abdomen, in joints and muscles, headache, apathy, general worsening of well-being.

But in addition to general features there is characteristic symptoms for each disease species.

Diagnosis of bacterial infections

To establish which bacteria are causative agents of infections, the patient is directed to the diagnosis.

For it, resort to several methods:

• microscopy with staining;
• sowing;
• analysis of antibodies and antigens;
• animal infection.

Treatment of infectious diseases

Before creating antibiotics, bacterial diseases represented a serious threat to human life. Now, with timely appeal to the doctor, it is possible to effectively get rid of cunning diseases.

Antibiotics are synthesized by vegetable and animal cells. They are used to prevent infections.

Antibiotics are divided into 2 groups:

• have bactericidal properties (tetracycline, chloramphenicol) - destroy bacteria;
• bacteriostatic action (rifampicin, penicillin, aminoglycosides) is rendered - the growth and reproduction of microorganisms will slow down.

Antibiotics are prescribed patients in tablets or injections (intramuscular or intravenous).

But before applying antibiotics, an infected person is sent to the diagnosis, to accurately establish which pathogens caused an infection and choose the optimal medicine.

With some types of bacterial diseases, the human immune system is capable of cope with independently. To combat the same dangerous pathogens, she will need help a doctor.

All patients need to drink more water (at least 2 liters per day). It will reduce the concentration of toxic substances and will bring them part with urine.

What is the danger of antibiotics?

The use of antibiotics should be approached with caution, since pathogenic microorganisms get used to them and cease to respond to them. Therefore, it is necessary to resort to stronger drugs, and over time, the varieties of bacteria occur, which completely cease to react to antibiotics.

In connection with such a situation, the appearance of infections on which standard antibiotics do not act. Previously, they were called hospital (GI) or Intra-community (VBI), and now they are referred to as infections related to the provision of medical care (ICOMP).

Is it always the treatment leads to complete recovery?

Recovery after infectious diseases can be complete, laboratory and clinical.

Complete recovery occurs in the case when all the causative agents of the disease are derived from the body.

With laboratory recovery, analyzes do not show any signs of the disease.

Clinical cure is diagnosed if there are no illness symptoms.

But unfortunately, not always the treatment ends with recovery. In some cases, the acute infectious process goes into chronic or leads to a deadly outcome.

How to prevent infectious infection?

So that the pathogens of infections do not penetrate the body, it is necessary:

• avoid contact with sick people;
• properly process food;
• carefully wash vegetables and fruits;
• make vaccination.

Hundreds of thousands of bacteria live in the human body, who play an important role in maintaining health. Bacterial infection occurs when these bacteria are uncontrolled multiply and moved to other parts of the body or harmful bacteria are introduced into your body system. Bacterial infections can flow both in lightweight and hard form. Read and you learn how to identify and cure a bacterial infection.

Steps

Health care

Pay attention to your symptoms. The following signs may indicate that you should consult a doctor:

• heat, especially accompanied by strong headache, pain in the neck or chest;
• labored breathing;
• cough, which continued for more than a week;
• incredit rash or swelling;
• increasing pain in the urinary tract (may be accompanied by pain when urinating, painful sensations in the lower back or the bottom of the abdomen);
• pain, swelling, heat, purulent inflammation or redness around the wound.

1. Sign up for a reception to the doctor. The only correct way to determine which kind of infection is your kind of infection - visit the doctor. If you are suspected of a bacterial infection, immediately sign up for reception. The doctor will take blood for analysis, urine sample or smear of an infected area to determine the type of infection.

   • Remember that only a doctor can diagnose bacterial infection. If you think you got sick, write down your symptoms and consult a doctor for treatment as soon as possible.

2. Find out a doctor about various types of antibiotics. Consulted with a doctor on this topic, you will be better understood which medicines you have been prescribed.

   Follow the prescriptions of your attending physician. The doctor will select the type of antibiotics, which best can cope with the bacterium-causative agent. There are many different drugs. But only the doctor can register you the desired antibiotic.

   • Be sure to carefully read the dosage of medication and when it needs to be taken. Some antibiotics are recommended to take with food, others - before bedtime and so on. Better check with a doctor or pharmacist if you do not quite understand the instructions for use.

3. Wash your hands before processing the wound. Dirty hands increase the risk of infection. Wash your hands with warm water with antibacterial soap for 20 seconds and dry them well. Purice clean vinyl or latex gloves if you have.

   • If you are allergic to latex, eliminate this option.

4. Hold the wound to stop the bleeding. Contact medical care immediately in case of strong bleeding. Do not try to treat a serious wound yourself. Contact urgent help or call an ambulance.

   Rinse the wound with warm running water. Keep the wound under a small jet of running water. It is not necessary to use soap, solely in case of severe pollution of the wound. If it looks dirty, carefully wash the plot around the wound "soft" detergent. It is not necessary to use hydrogen peroxide to purify the wound, since this substance prevents healing.

   • If you notice some fragments in the wound, try to pull them with a tweezers, pre-sterilized with alcohol. Contact your doctor if you yourself can not do this.

5. Apply ointment. Bactericidal ointments, such as indisputable, contributes to the early healing of the wound and the prevention of infections. Gently apply ointment on a damaged area after its pre-processing.

   Verify the bandage. If the wound is a small scratch, leave it open. Deeper cuts cover sterile gauze. For large wounds, a non-adhesive bandage is suitable for a medical tape, or large plasters. Alming a plaster, make sure that its adhesive part does not touch the damaged area, otherwise, when removing the wound can be revealed.

   • Change gauze once a day if it was blocked. The best time for this is when you take a shower.

6. Watch out for signs of infection. If the wound blushed, swollen, fastened or just looks worse, consult a doctor.

How to prevent infection through food

Keep your hands clean. Before taking food, always wash your hands with antibacterial soap at least 20 seconds. Well dry hands clean, dry towel. If you are dealing with raw meat, minimize contact with other products and surfaces and wash your hands immediately after cooking.

Rinse food well. Wash raw fruits and vegetables before use. Even organic greens need to wash. Treat the antibacterial agent all surfaces that come into contact with crude food to kill potentially harmful bacteria.

Always bring food until complete readiness. Clearly follow the instructions during the preparation of dishes from raw ingredients to make sure everything is prepared correctly. Use the meat thermometer to make sure that you cook it at the necessary temperature.

How to prevent the spread of infection

Varieties of bacterial infections

Staphylococcal infections. Staphylococci is gram-positive coccal colonies. A particle "Gram" in the word "gram-positive" means the method of separation of bacteria relative to the structure of their cell wall. The word "Cockfish" indicates a spherical shape of the bacterium. This type of bacteria usually enters the body through cuts or wounds.

Streptococcal infections. Streptococci is a very common type of gram-positive bacteria in the form of cockfields. They cause pharyngitis, pneumonia, cellulite, impetigo, scarletin, rheumatic attacks, acute glomerulonephritis, meningitis, middle otitis, sinusitis and other infections.

Intestinal wand. This is a type of gram-negative rod-shaped bacteria, which can be found in the excrement of people and animals. This group includes a variety of types of bacteria. Some strains of malware, others - no. These bacteria cause diarrhea, inflammation of the gastrointestinal tract and the urinary system, respiratory diseases and other infections.

Bacteria everywhere around us. There are useful and pathogenic, i.e. Pathological bacteria. In this article, you will find some information about bacteria as a whole, as well as a list of the names of pathogenic bacteria and caused by them.

Bacteria is everywhere, in the air, in water, in food products, in the soil, in the depths of the oceans, and even on the top of Mount Everest. Different types of bacteria live on the human body, and even inside it. For example, many useful bacteria live in the digestive system. They contribute to the control of the growth of pathogenic bacteria, and also help the immune system to deal with infections. Many bacteria contain enzymes that contribute to the destruction of chemical bonds in the food, which we eat, and thus help us get optimal nutrition. Bacteria that live on a person's body without causing any diseases or infections, known as colonial bacteria.

Upon receipt of a man of cut or injury, which leads to a disruption of the integrity of the skin barrier, some conditionally pathogenic organisms get access to the body.

If a person is healthy and he has a strong immune system, he can resist such an unwanted invasion. However, if human health is weak, the result is the development of diseases caused by bacteria. Bacteria leading to the emergence of health problems are called human pathogenic bacteria. These causing bacteria may penetrate the body, too, water, water, air, saliva and other body fluids. The list of pathogenic bacteria is huge. To begin with, we consider several examples of infectious diseases.

Examples of infectious diseases

Streptococci

Streptococci are common bacteria present in the human body. However, some strains of streptococci can cause a person to develop a variety of diseases. Such pathogenic bacterium, as a piogenic streptococcus (streptococcal group A), causes bacterial pharyngitis, i.e. Angina. In the absence of treatment of angina, it can soon lead to acute rheumatic fever and glomerulonephritis. Other infections include surface pyodermia and, which is worse than the necrotic fascite (disease caused by bacteria, eating soft tissues).

Staphilococci

Staphylococci, in particular golden staphylococcus, is the most common human pathogenic bacteria. They are present on the skin and mucous membranes and use any opportunity to cause superficial or systemic infection. Examples of diseases caused by these bacteria include local purulent infections of hair follicles, surface piedermic and folliculitis. Staphylococci can also lead to the development of such serious infections as pneumonia, bacteremia and infections of wounds and bones. In addition, golden staphylococcus produces certain toxins that can cause food poisoning and infectious-toxic shock.

Examples of infectious diseases also include:

This list of infectious diseases can continue and continue. The following is a table from which you can learn about other infectious diseases, as well as bacteria that are causing them.

List of pathogenic bacteria

Pathogenic bacteria of man	Infectious diseases
The pathogen of the Siberian ulcers (Bacillus Anthracis)	Siberian Pustula Pulmonary Siberian Yazva Gastrointestinal siberian ulcer
Boldetella Pertussis	Whooping cough Secondary bacterial pneumonia (complication)
Borrelia Burgdorferi (Borrelia Burgdorferi)	Tick-borlerase (Lyme disease)
Brucella Abortus (Brucella ABORTUS) Brucella Canis (Brucella Canis) Brucella Melitensis (Brucella Melitensis) Brucella Suis (Brucella Suis)	Brucellosis
Campylobacter Jejuni (Campylobacter Jejuni)	Acute enteritis
Chlamydia Pneumoniae (Chlamydia Pneumoniae)	Complete respiratory infections
Chlamydia Psittaci (Chlamydia Psittaci)	Ornithosis (parrot fever)
Chlamydia Trachomatis (Chlamydia Trachomatis)	Neuongococcal urethritis Trachoma Conjunctivitis with inclusions of newborns Venericual lymphogranulum
Clostridium Botulinum (Clostridium Botulinum)	Botulism
Clostridium Difficile (Clostridium Difficile)	Pseudomable colitis
Gas Gang Wand (Clostridium Perfringens)	Gas gangrene Acute food poisoning Anaerobic cellulite
Teturbally Stick (Clostridium Tetani)	Tetanus
Diffheric Wand (Corynebacterium Diphtheriae)	Diphtheria
Fecal Enterococcus (Enterococcus Faecalis) Enterococcus Faecium (Enterococcus Faecium)	National accident infections
Escherichia Coli Escherichia	Urinary tract infections Diarrhea Meningitis in babies
ENTEROTOXIGENIC ESCERICHIA COLI, ETEC)	Diarrhea travelers
Enteropathogenic intestinal wand Enteropathogenic E. coli	Diarrhea in babies
Intestinal wand O157: H7 (E. coli O157: H7)	Hemokolit Hemolytic uremic syndrome
Tularemia pathogen (Francisella Tularensis)	Tularemia
Hemophilic stick (haemophilus influenzae)	Bacterial meningitis Upper respiratory tract infections Pneumonia Bronchitis
Helicobacter Pylori (Helicobacter Pylori)	Peptic ulcer Stomach Carcinoma Risk Factor B-cell lymphoma gastrointestinal tract
Legionella Pneumophila (Legionella Pneumophila)	Legionnaery disease (Legionellez) Pontiac fever
Pathogenic Leptospira (Leptospira Interrogans)	Leptospirosis
Monocytogenic Listeria (Listeria Monocytogenes)	Liseriosis
MICOBACTERIUM LEPRAE)	Pumping (Hansen disease)
Mycobacterium Tuberculosis (MYCOBACTERIUM TUBERCULOSIS)	Tuberculosis
Mikoplasma Pneumonia (Mycoplasma Pneumoniae)	Mycoplasma pneumonia
Gonokokk (Neisseria Gonorrhoeae)	Gonorrhea Ophthalmia newborns Septic arthritis
Meningococcus (Neisseria Meningitidis)	Meningococcal infections, including meningitis Friederixen Waterhaus Syndrome
Sinnaya wand (Pseudomonas Aeruginosa)	Local eye infections, ear, leather, urinary and respiratory tract Gastrointestinal infections Infection of the central nervous system System infections (bacteremia) Secondary pneumonia Bone and joint infections Endocarditis
Rickettsia Rickettsii (Rickettsia Rickettsii)	Tick-rich suction
Salmonella Typhi (Salmonella Typhi)	Tiffoid fever Dysentery Colitis
Mouse Tiff Wand (Salmonella Typhimurium)	Salmonellosis (Mountal and Eneerocolitis)
Schigella Sonnei	Bacillomic Dieseneria / Shigellis
Golden Staphylococcus (Staphylococcus aureusa)	Coagulaza positive staphylococcal infections: Localized skin infections Diffuse skin diseases (impetigo) Deep suppuration, local infections Acute infectious endocarditis Septicemia (sepsis) Non-critical pneumonia Toxino Infectious-toxic shock Staphylococcal food poisoning
Epidermal Staphyloccus Epidermidis	Infections of implanted prostheses, such as cardiac valves and catheters
Staphylococcus Saprophyticus (Staphylococcus saprophyticus)	Cystitis in women
Streptococcus Agalantia (Streptococcus Agalactiae)	Meningitis and septicemia in newborns Endometritis in women after childbirth Opportunist infections (septicemia and pneumonia)
Streptococcus Pneumoniae (Streptococcus Pneumoniae)	Acute bacterial pneumonia and meningitis in adults Middle Otitis and sinusitis in children
Piogenic Streptococcus Pyogenes	Streptococcal Farriangit Purple fever Rheumatic fever Impetigo and corrosive inflammation Postpartum sepsis Necrotizing Faqite
Pale Treponema (Treponema Pallidum)	Syphilis Congenital syphilis
Holera Vibrio Cholerae	Cholera
Pestis pathogen (Yersinia Pestis)	Plague Bubonic plague Plague pneumonia

This is a list of pathogenic bacteria and examples of infectious diseases. Human pathogenic bacteria can cause a huge number of serious diseases, epidemic and pandemics. Probably, you heard about the black plag of middle ages caused by the Bacteria Yersinia Pestis, it was the deadly pandemic in the history of mankind. With the development of personal hygiene standards and compliance with the purity, the incident of epidemics and pandemics has decreased significantly.

Video

Are amazing microorganisms. They surround us everywhere, and many bacteria are useful for a person. Bacteria help in digestion, absorption of nutrients, the production of vitamins and protect from. Conversely, a number of diseases undergoing people are caused by bacteria.

Bacteria caused by disease are called pathogenic bacteria, and they do it, producing poisonous substances called endotoxins and exotoxins. These substances are responsible for the symptoms that arise for diseases associated with bacteria. Symptoms range from the lungs to heavy, and some may be fatal. Let's consider 7 terrible and dangerous diseases caused by bacteria.

1. Non-crop fasci

Streptococcus Pyogenes (Streptococcus Pyogenes)

Non-necrotic fasci is a serious infection, most often caused by Piogenis Streptococcus ( Streptococcus pyogenes) - bacteria that usually colonize the skin and the throat area. They feed on the flesh, produce toxins that destroy, in particular, erythrocytes and leukocytes, which leads to the dying of infected tissue or necrotic fascous. Other types of bacteria that can also cause necrotic firecite include an intestinal wand ( Escherichia Coli.), Golden Staphylococcus ( Staphylococcus aureus.), Klebsiella ( Klebsiella) and Klostridia ( Clostridium.).

People get this type of infection most often when bacteria hit the body through a cut or another open wound on the skin. Non-necrotic fasciys usually do not apply to person to man. Healthy people with a properly functioning immune system and observing hygiene when careing for the wound has a low risk of developing the disease.

2. Staphylococcus infection

Methicillin-resistant golden staphylococcus

Meticillin-resistant golden staphylococcus (MRS) is a form of bacteria that may cause serious health problems. These bacteria developed resistance (stability) to penicillin antibiotics, including metieticillin. MRSs, as a rule, applies through physical contact and should penetrate through the skin, for example, by cutting to cause infection.

MPZS is most often purchased as a result of staying in the hospital. These bacteria are able to adhere to various types of tools, including medical equipment. If the bacteria of MRSs get access to internal systems of the body and cause staphylococcal infection, consequences can be fatal. They are able to infect bones, joints, heart valves and lungs.

3. Meningitis

Meningococcus (Neisseria Meningitidis)

Bacterial meningitis is inflammation of the protective coating of the head and spinal cord, known as brain shells. This is a serious infection that can lead to brain damage and even death. Strong headache is the most common symptom of meningitis. Other symptoms include severity in the neck and high temperature. Meningitis is treated with antibiotics. It is very important that antibiotics begins as soon as possible after infection to reduce the risk of death. Meningococcal vaccine can help prevent meningitis from those who are most at risk of developing this disease.

Pnemokokok (Streptococcus Pneumoniae)

Pneumonia is the infection of the lungs. Symptoms include high temperature, cough and difficult breathing. While a number of bacteria can cause pneumonia, the most common cause is pneumococcus ( Streptococcus Pneumoniae.), who prefers to settle in the respiratory tract and usually do not cause infections in healthy people. In some cases, bacteria become pathogenic and cause pneumonia.

The infection usually begins after bacteria are inhaled and quickly multiplied in the lungs. Pneumococcus can also cause ear infections, nasal and meningitis infection. If necessary, most types of pneumonium have a high probability of treatment with antibiotics. The pneumococcal vaccine can help prevent the disease in people predisposed to him.

5. Tuberculosis

Koha stick (Mycobacterium tuberculosis)

Tuberculosis is a common infectious disease of the lungs, which usually causes bacterium - Koch stick ( Mycobacterium tuberculosis). This disease can lead to a fatal outcome without proper treatment. The infection spreads through the air when an infected man coughs, sneezes or even talks.

In a number of developed countries, tuberculosis cases increased with the increasing number of HIV infections due to the weakening of the immune system of infected people. Antibiotics are used to treat tuberculosis. Isolation that helps prevent the spread of active infection is also characteristic of the treatment of this disease. Treatment can be long, from 6 months to a year, depending on the severity of the disease.

6. Cholera

Holera Vibrio Cholerae

Cholera - intestinal infection, usually distributed with food and water infected with cholera vibrine ( Vibrio Cholerae.). Around the world is registered about 3-5 million cholera cases every year and approximately 100,000 deaths. Most cases of infection occur in areas with poor water and antisanitation. Cholera can vary from easy to severe. Symptoms of severe form include diarrhea, vomiting and cramps. The disease is usually treated by restoring water balance in an infected person. In more severe cases, antibiotics can be used.

7. Dieseneria

Shigella (Shigella)

Bacillina dysentery - inflammation of the intestines caused by bacteria from the genus of Schigella ( Shigella). Like cholera, dysentery spreads through infected food and water. Dieseneria is also transmitted by people who do not wash hands after using the toilet.

The symptoms of dysentery can vary from the lungs to heavy. Heavy symptoms include bloody diarrhea, high temperature and pain. Like cholera, dysentery is usually treated with hydration. It can also be treated with antibiotics, depending on severity. The best way to prevent the spread of Bacteria Shigell is to wash it right and dry your hands before taking food, and avoid using local water in areas where there is a high risk of getting dysentery.