Diagnosis & treatment

Tuberculosis (TB) Diagnosis & Treatment

Coughing for more than two weeks? Unexplained weight loss, recurring fever or night sweats? These may indicate TB — a serious but completely treatable disease when diagnosed early and managed correctly.

Understanding tuberculosis

A persistent cough should never be ignored.

Have you been coughing for more than two weeks, or experiencing unexplained weight loss, recurring fever, night sweats or fatigue? These symptoms may indicate Tuberculosis (TB) — a serious but completely treatable infectious disease when diagnosed early and managed correctly.

Tuberculosis is an infectious disease caused by bacteria that most commonly affects the lungs, although it can involve other parts of the body as well. TB spreads through the air when an infected person coughs, sneezes or speaks. Despite being common, TB is often misunderstood — with timely diagnosis, proper medication and regular monitoring, the majority of patients can achieve complete recovery.

At Healthy Chest & Sleep Clinic, Dr. Vishal Sharma provides comprehensive evaluation, diagnosis, treatment and follow-up care for patients with Tuberculosis, helping them recover safely while preventing complications and disease spread.

Book a consultation
Tuberculosis evaluation and diagnostic testing
Does this sound familiar?

Symptoms you should not ignore.

You should seek medical evaluation if you experience any of the following. Many patients initially mistake TB symptoms for a prolonged chest infection or seasonal illness, leading to delays in treatment.

Cough lasting over two weeks

A persistent, lingering cough

Blood in sputum

Coughing up blood-stained phlegm

Persistent fever

Fever that keeps returning

Night sweats

Sweating heavily during sleep

Unexplained weight loss

Losing weight without trying

Loss of appetite

Reduced desire to eat

Chest pain

Discomfort in the chest

Fatigue and weakness

Persistent tiredness

Breathlessness in some cases

Shortness of breath on exertion

Who is at higher risk?

Individuals who need early evaluation.

TB can affect anyone, but certain individuals may have a higher risk. Early evaluation is particularly important in these situations.

Close contact with a TB patient

Household or close exposure.

Weakened immunity

Reduced ability to fight infection.

Diabetic patients

Higher susceptibility to infection.

Smokers

Weakened lung defences.

Chronic lung diseases

Existing respiratory conditions.

Crowded living environments

Higher risk of transmission.

Immunosuppressive treatment

Patients on such therapy.

Our approach

How we diagnose & treat TB.

The goal is to establish an accurate diagnosis as early as possible, then build a personalised treatment plan and monitor recovery closely.

Detailed clinical assessment

A comprehensive review of symptoms, exposure history, medical background and risk factors.

Diagnostic evaluation

Chest X-ray, HRCT chest, sputum testing, CBNAAT/GeneXpert, blood investigations and oxygen assessment.

Drug sensitivity evaluation

Additional testing where needed to determine resistance and the most effective plan from the start.

Personalised treatment planning

Appropriate treatment planning with monitoring of medication response.

Managing side effects

Careful management to keep treatment on track and comfortable.

Ensuring treatment completion

Regular follow-up to ensure completion and prevent relapse.

Why completing treatment matters

Don't stop medication early.

Many patients begin feeling better within a few weeks, but stopping medication early can lead to serious problems. Completing the full course is one of the most important factors in complete recovery.

Disease recurrence

The infection can return.

Drug-resistant TB

Bacteria become harder to treat.

More complex treatment

Longer, more difficult regimens.

Increased spread of infection

Greater risk to those around you.

Signs that recovery is progressing well

The results patients experience.

Reduction in cough

Improved appetite

Weight gain

Increased energy levels

Better breathing comfort

Reduced fever & night sweats

Why Dr. Vishal Sharma

Specialist care, built around you.

Specialist respiratory expertise

Comprehensive evaluation and management of pulmonary infections and respiratory diseases.

Accurate diagnosis

Focused investigations to identify the condition early and begin appropriate treatment.

Structured follow-up care

Regular monitoring throughout the treatment journey.

Patient education & support

Helping patients understand their condition, treatment plan and recovery process.

Service FAQs

Common questions, answered.

Yes. In the majority of cases, Tuberculosis can be successfully treated and cured when diagnosed early and treated correctly.
Pulmonary TB can spread through airborne droplets. Early diagnosis and treatment significantly reduce the risk of transmission.
Treatment duration varies depending on the type and severity of TB, but completing the prescribed treatment course is essential.
If you have a persistent cough, unexplained weight loss, recurring fever, blood in sputum, or abnormal chest imaging, a specialist evaluation is recommended.
Early diagnosis · complete treatment

TB is serious — but highly treatable.

If you are experiencing symptoms suggestive of TB or have been recently diagnosed, consult Dr. Vishal Sharma for expert evaluation, treatment planning and ongoing care. Take the first step towards complete recovery and healthier lungs.