What is TB disease PDF?
Tuberculosis (TB) is an airborne infectious disease caused by organisms of the Mycobacterium tuberculosis complex. Although primarily a pulmonary pathogen, M. tuberculosis can cause disease in almost any part of the body.
What is tuberculosis disease Slideshare?
Contents Introduction Risk Factors Types – Causes Diagnosis(C/P – Investigation) Treatment. 3. INTRODUCTION. 4. Definition Tuberculosis (TB) is a potentially fatal contagious disease that can affect almost any part of the body but is mainly an infection of the lungs.
What is tuberculosis presentation?
TB usually presents as an ulcer in the oral cavity with tongue and lip being the favored sites. TB presenting as a lip swelling is unusual even if it is a secondary lesion with a primary pulmonary involvement.
What is tuberculosis summary?
Summary. Tuberculosis (TB) is a disease caused by bacteria called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but they can also damage other parts of the body. TB spreads through the air when a person with TB of the lungs or throat coughs, sneezes, or talks.
What causes tuberculosis PDF?
Tuberculosis is caused by bacteria that spread from person to person through microscopic droplets released into the air. This can happen when someone with the untreated, active form of tuberculosis coughs, speaks, sneezes, spits, laughs or sings.
What causes tuberculosis?
Tuberculosis (TB) is caused by a type of bacterium called Mycobacterium tuberculosis. It’s spread when a person with active TB disease in their lungs coughs or sneezes and someone else inhales the expelled droplets, which contain TB bacteria.
How is TB classified?
Childhood tuberculosis (TB) has been conventionally classified as pulmonary TB (PTB) and extrapulmonary TB (EPTB) disease. The latter traditionally includes disseminated forms of disease such as tuberculous meningitis and miliary disease.
What causes TB?
What is TB vaccine called?
The BCG vaccine protects against tuberculosis, which is also known as TB.
What happens if I test positive for TB?
– Bad cough lasting longer than 3 weeks – Pain in the chest – Coughing up blood – Weakness – Lack of appetite – Chills – Fever – Night sweats
What to expect with the tuberculosis?
Procedure. The first part of the TB skin test will be an injection into the forearm with a small amount of tuberculin.
What is the treatment for tuberculosis?
tuberculosis and acts in synergy with anti-TB drugs such At each step of ethanol gradient treatment, 10 min of incubation was provided for effective dehydration. The coverslips were dried at room temperature and the samples were gold-sputtered
What causes tuberculosis (TB)?
One particularly lethal fungal infection is cryptococcal meningitis. The fungus is concentrated in pigeon droppings and found across the world. It infects people when breathed in. Normally, the immune system destroys it, but in Aids, it persists in the lung and then travels in the bloodstream to the brain.