Tuberculosis (TB) remains one of the most serious infectious diseases worldwide, affecting millions every year. While it is treatable and curable, managing TB requires strict discipline, lifestyle changes, and adherence to medical guidelines. On World Tuberculosis Day 2026, it is important to understand that recovery is not just about medication—it also depends on what you do daily. From maintaining proper hygiene to avoiding certain habits that can worsen the condition, following the right dos and don’ts plays a crucial role in faster recovery and preventing the spread of infection.
How is TB spread?
Tuberculosis is a bacterial disease that often affects the lungs (pulmonary TB). It can affect other parts of the body, such lymph nodes, kidneys, bones, joints, etc. (extrapulmonary TB). People who are malnourished or underweight are at higher risk of getting tuberculosis. They are also more susceptible to reinfection or relapse of TB after treatment. This is because a weak immune system can’t fight those tough tuberculosis bacteria.
The disease is spread through the air when a person with untreated TB disease coughs or sneezes. Infection may occur, if you breathe in TB germs. In case you’re were exposed to someone with tuberculosis, and you think that you may have the disease, call your doctor. A TB skin test or blood test can determine if you have the disease or not. If you are diagnosed with the disease, you need to keep in mind certain things to avoid spreading to other people.
What you must do if you have TB
The treatment will depend on whether you have latent TB infection (LTBI) or active TB disease. While you’re being treated for active TB, you should stay at home to avoid infecting others with the TB bacteria. Also,
- Separate yourself from your family members or roommates.
- Always use a tissue while coughing or sneezing. Throw the used tissue away in a closed plastic bag.
- Air out your room as much as possible. The bacteria breed more in small, enclosed spaces.
- Take your medicine exactly as prescribed, and as long as it’s needed
- Only when your doctor says you’re no longer infectious, you can return to work, school, and a regular social life.
What to avoid when you have active tuberculosis
If you have active TB, you should avoid eating certain foods and use of some substances. When you have TB,
- Quit tobacco in all forms
- Don’t drink alcohol. It can increase your risk of liver damage when it combines with some of the drugs used to treat your TB.
- Limit or avoid intake of coffee and other caffeinated drinks.
- Reduce consumption of refined products, like sugar, white breads, and white rice.
- Stop eating red meat. Swap with leaner protein sources like poultry, beans, tofu, and fish.
Leave a comment