Early signs of tuberculosis; detection and treatment: Doctor explains

Tuberculosis or TB, the contagious bacterial disease that has been part of human history from ancient times, was a leading cause of death in the past. While the disease-related death rate is declining, around 82 lakh people in Kerala are still at high risk for the disease, according to our health department. Tuberculosis can affect anyone. The germs of this disease spread through the air and mainly affect the lungs. However, TB may also affect any organ except the nails and hair. Dr Harry Jacob George, Junior Consultant, District TB Centre, Alappuzha, explains the symptoms and risk factors of the disease.

If these symptoms appear, a medical examination should be done. There are several methods to identify the disease. The treatment period is six months. Free treatment is available in all government hospitals and selected private hospitals.

Note: It is essential to examine whether family members living with the patient have also contracted the infection. Preventive medicines should be used following the doctor's advice.