Tuberculosis Symptoms - Know the Signs

Introduction to Tuberculosis

Tuberculosis is a significant health concern in India, accounting for a quarter of the world's tuberculosis burden. The traditional advice for tuberculosis was to get tested if a cough lasted more than two weeks. However, this is no longer the only indicator, as tuberculosis can begin with subtle symptoms such as tiredness, lost appetite, or weight loss.

According to Dr. Rajendra Prasad, director of medical education and professor of Pulmonary Medicine at Era's Lucknow Medical College and Hospital, catching tuberculosis early requires noticing the pattern of symptoms rather than a single sign. In an interview with HT Lifestyle, Dr. Prasad shared the often-overlooked symptoms of tuberculosis.

Tuberculosis Symptoms

The following are the symptoms of tuberculosis that should not be ignored:

• Cough for more than two weeks: The cough may be dry or bring up phlegm and does not settle like a cold.
• Blood in sputum: This can be a thin pink or red streak in the phlegm or larger amounts of blood, indicating damage in the lungs or airways.
• Chest pain: The pain may be sharp or a dull ache and often worsens when breathing deeply or coughing.
• Shortness of breath: This can be experienced when climbing stairs, walking short distances, or doing routine chores.
• Fever: Usually mild, often rising in the evening and coming and going over weeks.
• Night sweats: Heavy sweating that soaks clothes or bedsheets, repeating over several nights.
• Weight loss: Clothes start fitting loosely, or the weighing scale shows a drop without trying to lose weight.
• Loss of appetite: Meals feel less appealing, and portions get smaller or are skipped for days or weeks.
• Fatigue: Tiredness that does not go away with rest, making everyday tasks feel harder.
• Swelling in the neck or other signs outside the lungs: Tuberculosis can affect glands, bones, and other organs, not just the lungs.

Understanding the Patterns of Symptoms

It is essential to recognize that tuberculosis symptoms can be subtle and may not always present themselves in a straightforward manner. The symptoms may come and go, or they may be mistaken for other conditions. Therefore, it is crucial to be aware of the patterns of symptoms and to seek medical attention if any of the symptoms persist or worsen over time.

Risk Factors for Tuberculosis

Certain individuals are at a higher risk of developing tuberculosis, including those with weakened immune systems, such as people with HIV/AIDS, diabetes, or cancer. Additionally, people who are malnourished, have a history of tuberculosis, or have been exposed to someone with tuberculosis are also at a higher risk.

Diagnosis and Treatment of Tuberculosis

Tuberculosis diagnosis typically involves a combination of tests, including a physical examination, chest X-ray, and sputum test. If diagnosed with tuberculosis, treatment usually involves a combination of antibiotics taken for at least six months. It is essential to complete the full treatment course to ensure that the infection is fully cleared and to prevent the development of drug-resistant tuberculosis.

Prevention of Tuberculosis

Preventing tuberculosis requires a combination of measures, including avoiding close contact with individuals who have tuberculosis, practicing good hygiene, and getting tested if symptoms persist. Additionally, the Bacillus Calmette-Guérin (BCG) vaccine is available to protect against tuberculosis, particularly for individuals who are at high risk of exposure.

Government Initiatives for Tuberculosis Control

The Indian government has launched several initiatives to control and prevent tuberculosis, including the National Tuberculosis Control Programme (NTCP). The NTCP provides free tuberculosis diagnosis and treatment services at government health facilities across the country. Additionally, the government has also launched the Ayushman Bharat scheme, which provides health insurance coverage to low-income families, including those affected by tuberculosis.

Conclusion

In conclusion, tuberculosis is a significant health concern in India, and awareness of its symptoms is crucial for early detection and effective treatment. By recognizing the often-overlooked symptoms of tuberculosis, individuals can take proactive steps towards protecting their health and the health of those around them. It is essential to seek medical attention if any of the symptoms persist or worsen over time and to complete the full treatment course if diagnosed with tuberculosis.