It started as a simple cough. You expected it to disappear in a few days, but weeks have passed and you are still coughing. Perhaps you have also noticed tiredness, evening fever, night sweats, or a drop in your appetite.

At this point, continuing to self-treat may not be the best approach. Tuberculosis needs proper diagnosis and a carefully planned course of treatment, especially when symptoms persist.

Main Specialties We Focus On

Our infectious disease care includes:

  • TB evaluation and treatment

  • Pulmonary tuberculosis

  • Drug-resistant TB assessment

  • Persistent cough and fever evaluation

  • TB treatment monitoring

  • TB exposure assessment

  • HIV and TB co-management

  • Treatment adherence support

  • Infection prevention and counselling

Persistent Symptoms Need a Closer Look

TB commonly affects the lungs, but it can also affect other organs. Symptoms may develop slowly, making it easy to mistake them for a routine respiratory infection.

A prolonged cough, unexplained weight loss, night sweats, recurring fever, weakness, reduced appetite, chest discomfort, or coughing up blood should be assessed by a healthcare professional.

Feeling Better Doesn't Mean Treatment Is Finished

There is a common belief that TB medicines can be stopped once symptoms disappear.

Contrarian insight: Feeling better is a sign of improvement, not necessarily proof that the infection has been eliminated. Stopping treatment early can allow remaining bacteria to survive and may increase the risk of treatment failure or drug resistance.

Following the prescribed treatment plan and attending follow-up appointments is essential.

What TB Care Looks Like

A TB specialist looks at more than the cough. Your symptoms, medical history, exposure history, previous TB treatment, and investigation reports can all help guide the diagnosis.

If TB is confirmed, treatment is planned according to the type of TB and other relevant factors. Monitoring during treatment is also important to assess response and manage potential problems.

A Practical Example

Imagine a patient who has been coughing for several weeks and has already tried multiple medicines from different sources. The cough improves temporarily but returns, accompanied by fatigue and low-grade fever.

Rather than continuing the same medicines, a specialist evaluation can help determine whether TB or another underlying condition needs investigation. The goal is to replace repeated guesswork with a clear medical plan.

Expert Care for Infectious Diseases

According to the World Health Organization, an estimated 10.7 million people developed tuberculosis globally in 2024.

TB remains a major infectious disease, but appropriate treatment can make a significant difference. Early evaluation and completing the recommended treatment are both important parts of successful care.

A Note About Dr. Aakashneel Bhattacharya

Dr. Aakashneel Bhattacharya focuses on infectious disease evaluation and treatment, including tuberculosis. His approach involves reviewing symptoms and relevant medical history, interpreting investigations, considering previous treatment, and helping patients understand the importance of completing their TB treatment properly.

Signs You Should Get Checked

Consider consulting a specialist if you have:

  • A cough that continues for several weeks

  • Recurring or persistent fever

  • Night sweats

  • Unexplained weight loss

  • Reduced appetite

  • Prolonged weakness or fatigue

  • Chest discomfort

  • Coughing up blood

  • Known exposure to someone with TB

  • Symptoms returning after previous TB treatment

Severe breathing difficulty, significant coughing of blood, confusion, fainting, or rapidly worsening symptoms require urgent medical attention.

FAQ

What doctor treats tuberculosis?

An infectious disease specialist or another doctor experienced in TB care can evaluate and manage tuberculosis, depending on the type and complexity of the infection.

Can TB be cured completely?

TB is generally treatable and curable when the appropriate medicines are taken correctly for the recommended duration.

What happens if I stop TB medicines early?

Stopping treatment without medical advice can increase the risk of treatment failure and drug-resistant TB. Always discuss concerns or side effects with your treating doctor before changing treatment.

Don't Let a Persistent Cough Become a Bigger Problem

If your cough, fever, or weakness has continued longer than expected, don't keep changing medicines without understanding the cause.

Speak with Dr. Aakashneel Bhattacharya, a TB Treatment in Gurugram Sector 54, for appropriate evaluation, treatment planning, and follow-up support.

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