A +
A -
24Hrs Services
Help Line No. +91 11 12345678
Home
About Us
sssdf
We care... with care.
Find a Doctor
Lab Report
Request an Appointment
Virtual Tour
In Divine Art Gallery
To know what's latest in our hospital, please click here
Awards & Certifications
assuring the highest level of medical and service quality.
Health Information : Tuberculosis (Condition)
Home -
Health Information
Tuberculosis (Condition)
What is tuberculosis?
Tuberculosis (TB) is a chronic bacterial infection that usually infects the lungs, although other organs are sometimes involved. TB is primarily an airborne disease.
There is a difference between being infected with the TB bacterium and having active tuberculosis disease.
There are three important ways to describe the stages of TB. They are as follows:
1.
Exposure
: This occurs when a person has been in contact, or exposed to, another person who is thought to have or does have TB. The exposed person will have a negative skin test, and normal chest x-ray, and no signs or symptoms of the disease.
2.
Latent TB infection
: This occurs when a person has the TB bacteria in his/her body, but does not have symptoms of the disease. This person would have a positive skin test, but a normal chest x-ray.
3.
TB disease
: This describes the person that has signs and symptoms of an active infection. The person would have a positive skin test and a positive chest x-ray.
The predominant TB bacterium is Mycobacterium tuberculosis (M. tuberculosis). Several people infected with M. tuberculosis never develop active TB. However, in people with weakened immune systems, especially those with HIV (human immunodeficiency virus), TB organisms can overcome the body's defenses, multiply, and cause an active disease.
What causes TB?
The TB bacterium is spread through the air when an infected person coughs, sneezes, speaks, sings, or laughs; however, repeated exposure to the germs is usually necessary before a person will become infected. It is not likely to be transmitted through personal items, such as clothing, bedding, a drinking glass, eating utensils, a handshake, a toilet, or other items that a person with TB has touched. Adequate ventilation is the most important measure to prevent the transmission of TB.
Treatment for tuberculosis:
Specific treatment will be determined by your physician based on:
• your age, overall health, and medical history
• extent of the disease
• your tolerance for specific medications, procedures, or therapies
• expectations for the course of the disease
• your opinion or preference