Cough, fever is not a cold patent, although now a cold period, but if you find more than 3 weeks, fever or cough, expectoration chest pain more than 3 weeks, will cause alert, you must be a question mark: is infected with tuberculosis? And as soon as possible to the hospital confirmed.
Who has published on October 25 entitled the diagnosis of tuberculosis: global demand and market potential of the report, the market potential for diagnosis of tuberculosis was the most comprehensive analysis to date. Reports that fact one-third of the world\'s population carries TB germs are likely in patients with tuberculosis, and most TB patients or residents living in areas of high prevalence of tuberculosis, are less likely to be rapid, accurate diagnosis. Died of tuberculosis in patients up to 1.7 million a year in the world, most of which did not receive timely treatment.
Young people don\'t understand tuberculosis
Reporter random made a 40-person investigation, found the correct understanding of tuberculosis only 2 people, 5 people aware of the severity of the disease, 29 people don\'t think what\'s the harm of tuberculosis, 3 people think that TB is far away from their own, and one birth in the last century 80 \'s people actually think tuberculosis with cold.
Warning
Healthy people on guard against tuberculosis
Main reasons causing tuberculosis pathogenesis:
First, as has been the eradication of tuberculosis epidemic and known to be ignored. Many patients do not have to accept and complete treatment lead to recurrence and formation of drug-resistant tuberculosis.
Second, because of the AIDS virus weakens the immune system, once infected with TB in AIDS patients more prone to develop into active, infectious tuberculosis, thereby threatening healthy people around.
Third, urban development, environmental destruction, migration and the global surge of tourists also exacerbate the spread of tuberculosis and diffusion.
Diagnosis
Tuberculosis infection opportunities
TB is systemic infectious disease caused by Mycobacterium tuberculosis. Is one of the most important chronic infectious diseases in the world, also known as the \"TB\", can occur at any age, gender and ethnic body.
Humans are not the only risk group, cattle, pigs, poultry, fish and amphibians are also likely to be infected. Because the tubercle bacilli enter the body through the respiratory tract, the lungs and its growth the most suitable conditions, therefore to tuberculosis most often. In addition, Mycobacterium tuberculosis is also vulnerable to violations of lymph nodes, pleura, peritoneum, meningiomas, intestine, kidney and bone joints, hoses and other parts.
TB bacteria easily lurking
TB bacteria invade the human body are mainly through the respiratory tract for the first time into the alveolar and propagation, along the lymphatic vessels from the primary lesion of tuberculosis bacteria into the blood stream, by Hematogenous tuberculosis bacteria into various organs, some immediate onset, severe tuberculosis and tuberculous meningitis.
Most infected defense function can control the further spread of infection, infected with TB bacteria in a State of balance. Some healing lesion of tuberculosis in slowly being wiped out, but most of the TB bacteria are still latent state to survive.
Early and no obvious symptoms of tuberculosis, disease can have systemic symptoms such as fatigue, loss of appetite, weight loss, low heat, there are lesions in organs of local symptoms.
Tuberculosis common symptoms
Early tuberculosis and other diseases, like small and has no obvious symptoms due to lesions. Even if you have the symptoms, but also some very common symptoms, there is no obvious characteristics, patient and doctor easy to ignore.
The main symptoms of pulmonary tuberculosis: cough, expectoration of more than 3 weeks fever or chest pain more than 3 weeks of hemoptysis.
After the above symptoms, are a \"pulmonary tuberculosis suspects\", it is best to check to tuberculosis prevention and control institutions or tuberculosis hospital.
Mycobacterium multi-channel invading the human body
Most common are respiratory infections. Row when bacteria of tuberculosis patients in loud voices, when you cough or sneeze out droplets, if the distance in less than 1 m, and patients can directly absorb nuanced drop, causing pulmonary infection.
Gastrointestinal infection. Drinking after unsterilized milk containing bovine TB mesenteric lymph node swelling can occur.
Tonsil infections. TB bacteria into the tonsil, the submandibular lymph node enlargement.
Contact. For pathological anatomy Department of workers at work injury occurs, swelling of lymph nodes corresponding to the infection site.
Measures
More Sun
Prevention of tuberculosis
To preventive treatment is not infected. This approach to prevention and treatment of children under 5 is very effective. No timely vaccination at birth have to replant in the 1.
Early and correct diagnosis primary condition for a cure for tuberculosis. Actively identify and cure of infection, block the spread of tuberculosis; often maintain good indoor ventilation; Sun; maintain a healthy body, and so on, can reduce the chance of infection and morbidity.
Generally, health nutrition therapy is the treatment of tuberculosis, that is, using sunlight, air resistance of patients with nutrition, quiet rest to recover. Living in nursing homes also played for tuberculosis isolation, the role of prevention.
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