What is Tuberculosis (TB) ?
It is very important to know about Tuberculosis Symptoms and Causes, because it is an infectious disease that is spread by the bacteria called Mycobacterium tuberculosis. It usually infects the lungs, but TB can also occur in the brain, bones, uterus and chest cavity. An infected person can spread the disease to others through coughing, sneezing or spitting. Although it is a serious disease, Tuberculosis is both preventable and curable with proper preventive measures and treatment.
What are the statistics on TB?
According to WHO statistics, every year, 10 million people are infected with tuberculosis (TB). Despite being a preventable and curable disease, 1.5 million people die of tuberculosis every year – making it the world’s top infectious killer.
How is Tuberculosis (TB) spread?
1.Firstly, germs spread through the air when an infected person coughs, sneezes, or spits.
2.Secondly, the risk of infection becomes higher if you stay close to the patient for a long time.
3.Moreover, malnutrition and a weak immune system (such as in diabetes or HIV) make a person more likely to be infected quickly.
In summary, staying cautious and maintaining a strong immune system can reduce the chances of tuberculosis infection.
What are the Common Symptoms of TB disease?
1. Cough for more than 2 weeks
2. Coughing up blood
3. Fever and sweat (especially at night)
4. Weight loss
5. Severe weakness
Tests to diagnose TB disease
How to Diagnose TB Disease ?
Doctors use various tests to diagnose TB disease.
1. Mantoux test: Doctors inject a small amount of tuberculin under the skin to check the body’s reaction.
2. Chest X-ray: Radiologists take X-ray images to detect lung damage.
3. Sputum test: Technicians examine sputum samples under a microscope to find TB bacteria.
4. Blood test (Quantiferon-TB Gold Test): Pathologists measure immune response in the blood to confirm TB.
In addition, doctors sometimes perform MRI, bronchoscopy, FNAC, biopsy, CBNAAT, or TRUE NAAT. These methods provide rapid and accurate results for detecting TB in any part of the body.
Which people can increase the risk of TB disease?
1. Diabetes (high blood sugar)
2. Weak immune system (for example, from HIV or AIDS)
3. Suffering from malnutrition
4. Tobacco use
5. Harmful alcohol use.
What to do if you have Tuberculosis?
First of all, take the prescribed medicine on time every day.
Secondly, do not stop until the full course of treatment is completed.
In addition, use a mask to protect others in the family.
Moreover, get enough food and rest to strengthen your immunity.
Finally, do not cough or sneeze in crowded or closed places.
How is TB Treated ?
First of all, take medicine for 6 months or more through the government DOTS program .
National Tuberculosis Elimination Programme
In addition, complete the course prescribed by the doctor, because discontinuation in the middle may worsen the disease.
Moreover, eat nutritious food and take enough rest to help the body fight infection.
Finally, wear a mask on the patient’s face to prevent spreading TB to others.
In conclusion, it is possible to recover completely if you get tested and receive the right treatment at the right time. Therefore, if you see symptoms, go to the doctor without delay.
Related Posts


Chocolate Agar Composition Uses
Introduction Chocolate Agar (CA) is an enriched culture medium derived…

Staphylococcus
Staphylococcus Introduction Staphylococcus is a genus of Gram-positive cocci that…