How to prevent tuberculosis? What is BCG? Is it possible to vaccinate the tuberculosis vaccine (BCG) without producing antibodies?

How to prevent tuberculosis? What is BCG? Is it possible to vaccinate the tuberculosis vaccine (BCG) without producing antibodies?

How to prevent tuberculosis? What is BCG? Is it possible to vaccinate the tuberculosis vaccine (BCG) without producing antibodies?

Prevention of infectious diseases mainly starts from three aspects: controlling the source of infection, cutting off the route of transmission, and protecting susceptible populations. Prevention of tuberculosis is no exception.

• Control the source of infection: The health department needs to handle the sputum and daily necessities of patients with tuberculosis, and urge patients with infectious tuberculosis to take medicine on time, in sufficient quantity, and in full course of treatment; patients with infectious tuberculosis should actively cooperate with doctors.
• Cut off the route of transmission: patients with infectious tuberculosis should do isolation work, wear masks, and avoid crowded places.
• Protection of susceptible population: young, frail, and low-resistance, susceptible to infection with tuberculosis, should be less densely populated, go to public places to wear masks, vaccinate BCG, regular physical examination. Patients with diabetes and silicosis should control their blood sugar and actively treat lung disease. The general population should also strive to improve their immunity, ensure adequate nutrition, adequate sleep, no smoking, no alcohol, strengthen physical exercise, and increase physical fitness.

What should I do after close contact with the source of tuberculosis? What to do when hemoptysis? How to disinfect? Can you have children?

What should I do after close contact with the source of tuberculosis? What to do when hemoptysis? How to disinfect? Can you have children?

What should I do after close contact with the source of tuberculosis? What to do when hemoptysis? How to disinfect? Can you have children?

Anyone who is in close contact with tuberculosis patients should be highly alert to the occurrence of tuberculosis. When coughing or coughing for more than three weeks, if there are symptoms such as blood in the sputum, you should see a doctor promptly.

What should I do when a tuberculosis patient has hemoptysis?
Hemoptysis refers to a symptom of bleeding from the trachea, bronchi, and lung parenchyma, which is coughed up by the mouth through coughing. When TB patients develop hemoptysis, people around the family or patients should pay special attention to keep the patient's airway open and prevent suffocation. If there is suffocation, such as pale, sweaty, irritated, etc., you should immediately take the head low and pat the lungs to facilitate the discharge of blood clots, and excavate or suck the mouth, throat, throat and nose as soon as possible. Blood clots, if necessary, emergency tracheal intubation or tracheotomy to relieve airway obstruction.

How to treat tuberculosis? Can tuberculosis be cured? How does tuberculosis resistance occur?

How to treat tuberculosis? Can tuberculosis be cured? How does tuberculosis resistance occur?

How to treat tuberculosis? Can tuberculosis be cured? How does tuberculosis resistance occur?

How to treat tuberculosis?

• Anti-tuberculosis treatment Anti-tuberculosis drugs can shorten the infection period of tuberculosis, reduce the mortality rate of patients, and the infection rate and prevalence rate of the population. The principle of medication is: early, joint, sufficient, regular and full-time medication. Strictly follow the principle of medication can effectively kill tuberculosis in the body, reduce the production of drug-resistant tuberculosis, improve treatment. Commonly used chemotherapy drugs are: isoniazid, rifampicin, ethambutol, pyrazinamide, streptomycin, these five drugs are most commonly used in clinical, known as first-line drugs, more than 80% new Infected tuberculosis patients are treated effectively. 
• Surgical treatment Surgery is less used in the treatment of tuberculosis, but for drug-resistant tuberculosis; complications caused by tuberculosis difficult to treat with drugs such as bronchiectasis, empyema, etc.; massive hemoptysis caused by tuberculosis, surgical treatment still It is an important treatment option that can be chosen. 
• Symptomatic treatment :(1) Symptoms of tuberculosis poisoning: generally controlled after treatment with chemical drugs, no special treatment is required; (2) hemoptysis: small doses of sedatives, cough medicines, and hemostatic drugs can be used.

If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do? What are the similarities between tuberculosis and which diseases?

If the tuberculosis is suspected, what tests will the doctor do?
(1) Imaging examination X-ray examination, such as chest X-ray, chest CT, MRI, etc.;
(2) Bacteriological examination The detection of tuberculosis by sputum or lung tissue lesions is the gold standard for the diagnosis of tuberculosis. The main methods are:

• Sputum inspection;
• Detection of drug sensitivity of tuberculosis;
• Serum anti-tuberculosis antibody test;
• Tuberculin test (testing the human body's response to tuberculosis using a skin-like test);
• Bronchoscopy (with a tubularoscope into the trachea for inspection);
• Puncture biopsy technique (taking a small amount of lung tissue and directly detecting the bacteria in it, the diagnosis is significant, but it is harmful).

Will tuberculosis be contagious after it is cured? Is pulmonary tuberculosis hereditary? Why is the incidence of tuberculosis high?

Will tuberculosis be contagious after it is cured? Is pulmonary tuberculosis hereditary? Why is the incidence of tuberculosis high?

Will tuberculosis be contagious after it is cured? Is pulmonary tuberculosis hereditary? Why is the incidence of tuberculosis high?

Will tuberculosis be contagious after it is cured?
After the tuberculosis is cured by standardized treatment, the tuberculosis bacteria in the body are killed and not contagious, so it will not be transmitted to other people.

Is pulmonary tuberculosis hereditary?
Tuberculosis is an infectious disease of the lungs that is not passed on to the next generation. However, tuberculosis is mainly transmitted through the air, so family members of tuberculosis patients are more likely to inhale tuberculosis and infect tuberculosis.

What are the close contacts of tuberculosis? Anyone who is in close contact with tuberculosis patients will get tuberculosis?

What are the close contacts of tuberculosis? Anyone who is in close contact with tuberculosis patients will get tuberculosis?

What are the close contacts of tuberculosis? Anyone who is in close contact with tuberculosis patients will get tuberculosis?

What are the close contacts of tuberculosis?
People who are in close contact with tuberculosis patients are likely to inhale a large number of tuberculosis due to close contact with the patient, and therefore are more susceptible to the disease than others, and should be given special attention. Including the following types of people:

• The family members of the patient's relatives, or those who live together for a long time;
• A colleague who shares the office with the patient and a patient who lives in a ward;
• Intimate contact with the patient, such as inhaling the tuberculosis discharged by the patient while kissing or hugging.

Why does tuberculosis cause heart disease? How is tuberculosis transmitted to others? Who is prone to tuberculosis?

Why does tuberculosis cause heart disease? How is tuberculosis transmitted to others? Who is prone to tuberculosis?

Why does tuberculosis cause heart disease? How is tuberculosis transmitted to others? Who is prone to tuberculosis?

Why does tuberculosis cause heart disease?
When tuberculosis occurs, tuberculosis destroys the lung tissue and increases the pressure on the lungs. At this time, the blood pumped from the heart to the lungs is reduced. Then in order to ensure sufficient oxygen, the heart of the heart needs to increase horsepower and make more blood flow to the lungs. Over time, the high-intensity work of the heart leads to myocardial wear and a series of symptoms of heart disease, such as rapid heartbeat. Dizziness, chest pain, etc.

What types of tuberculosis can be divided into? What symptoms indicate that you may have tuberculosis?

What types of tuberculosis can be divided into? What symptoms indicate that you may have tuberculosis?

What types of tuberculosis can be divided into? What symptoms indicate that you may have tuberculosis?

What types of tuberculosis can be divided into?
(1) Primary pulmonary tuberculosis Primary tuberculosis is caused by the first infection of Mycobacterium tuberculosis. Mycobacterium tuberculosis directly infects the lungs through the respiratory tract, which is more common in children and adolescents.

(2) Hematogenous disseminated tuberculosis Tuberculosis enters the bloodstream, and tuberculosis caused by blood-infected lungs is called blood-borne disseminated tuberculosis. This disease is more common in children and can occur in adults.

(3) Secondary tuberculosis is mostly caused by a large number of newly infected tuberculosis when the body's resistance is reduced. This category is the main type of tuberculosis, which occurs mostly in adults and lasts for a long time and is prone to recurrence.

What symptoms indicate that you may have tuberculosis?
The following situations should be highly alert to the possibility of tuberculosis:

(1) Repeated cough and cough: lasts for more than 3 weeks, and is not effective after ordinary anti-infective treatment;

(2) Blood or hemoptysis in the sputum;

(3) Long-term low heat (between 99℉ and 100℉);

 (4) Joint pain, skin erythema (people with low body resistance or original lung disease are susceptible to tuberculosis) in people with susceptibility to tuberculosis;

(5) Close contacts of patients with tuberculosis.

What are the symptoms of tuberculosis? What are the symptoms of tuberculosis poisoning?

What are the symptoms of tuberculosis? What are the symptoms of tuberculosis poisoning?

What are the symptoms of tuberculosis? What are the symptoms of tuberculosis poisoning?

What are the symptoms of tuberculosis?
The clinical manifestations of tuberculosis are diverse. Can have the following symptoms:

• Systemic symptoms: such as fever, night sweating, weight loss, fatigue, loss of appetite, insomnia, irregular menstruation and even amenorrhea. Among them, fever is the most common, most of them are low fever, and the body temperature of fever is lower than 100 °F. Generally, the body temperature can return to normal in the morning. Some patients, especially early tuberculosis patients, do not even have any symptoms.
• Cough and cough: Patients with tuberculosis cough are mainly dry cough, or cough a small amount of white mucus. If the lungs are infected with bacteria, the sputum is yellow purulent. Cough for three weeks or more, with blood in the sputum, it is highly suspected that tuberculosis may be.
• Hemoptysis: Hemoptysis refers to a symptom of bleeding from the trachea, bronchi, and lung parenchyma, which is coughed up by the mouth through coughing. Tuberculosis patients generally have less hemoptysis, which is bloody in the sputum. 
• Chest pain: Most of the pain is persistent and fixed. The pain is like acupuncture in the lungs, and the chest pain will increase with cough and breathing.
• Difficulty breathing: manifested as shortness of breath, difficulty breathing, and more obvious after physical activity.

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

What tests do you need to do for tuberculosis? What are the treatments for tuberculosis?

An examination
1. Smear test
The sputum of the patient's sputum or other parts of the body is made into a smear to detect the patient's yin and positive under the microscope.

2. X-ray inspection
Not only can tuberculosis be detected early, but the location, extent, nature, development and effects of the lesion can be diagnosed.

3. Tuberculin test
(1) Positive indicates tuberculosis infection, but not necessarily diseased. A dilution of the skin test is positive, often suggesting active tuberculosis in the body.
(2) Negative Indicates that there is no tuberculosis infection. However, the following situations should still be excluded.

• After tuberculosis infection, it takes 4-8 weeks for allergic reaction to be fully established; therefore, in the early stage of allergic reaction, the lignin test can be negative.
• The use of immunosuppressive agents such as glucocorticoids, malnutrition, and patients with measles and whooping cough can temporarily disappear.
• Severe tuberculosis and various critically ill patients do not respond to sputum.
• Others: The sputum response of patients with lymphoid immune system defects (leukemia, sarcoidosis) and the elderly is also often negative.

What is tuberculosis? What are the causes and clinical manifestations of tuberculosis?

Tuberculosis is a chronic infectious disease caused by infection with Mycobacterium tuberculosis. Tuberculosis may invade various organs of the body, but mainly invades the lungs, called tuberculosis.

What is tuberculosis? What are the causes and clinical manifestations of tuberculosis?

Tuberculosis is a chronic and delayed infection that is easy for young people to develop. The incubation period is 4 to 8 weeks. 80% of them occur in the lungs, and other parts (neck lymph, meninges, peritoneum, intestines, skin, bones) can also be infected. Respiratory spread between people is the main form of infection. The source of infection is a tuberculosis patient who is exposed to bacteria. With the spread of environmental pollution and AIDS, the incidence of tuberculosis has become more intense. In addition to a small number of rapid onset, clinically many chronic processes. There are often low-heat, fatigue and other systemic symptoms and respiratory system such as cough and hemoptysis.

Cause

1.Primary
When the body's resistance is reduced, the tuberculosis that first invades the body through the respiratory tract or digestive tract often forms a primary lesion in the lung or intestine.