Understanding Pulmonary Tuberculosis (TB) in Bhilai & Durg,: A Preventable and Treatable Lung Infection

Have you been coughing for weeks, feeling weak, or losing weight without reason? These could be signs of Pulmonary Tuberculosis (TB) — a bacterial infection that mainly affects the lungs but is both preventable and curable with the right treatment. Let’s understand what TB is, how it spreads, and how you can protect yourself and your loved ones.

What is Pulmonary Tuberculosis?

Pulmonary Tuberculosis is an infection caused by the bacterium Mycobacterium tuberculosis. It primarily affects the lungs but can sometimes spread to other parts of the body such as the brain, bones, or kidneys. TB spreads from person to person through tiny droplets released into the air when someone with active TB coughs, sneezes, or speaks.

How Does TB Spread?

TB spreads through airborne transmission. You can get infected if you spend a lot of time in close contact with someone who has active TB of the lungs. However, TB is not spread by shaking hands, sharing food, or touching surfaces — it spreads only through the air.

Who is at Risk?

Anyone can get TB, but some people are at higher risk, including:

• People living in close contact with a TB patient

• Individuals with weak immune systems (for example, those with diabetes or HIV)

• Smokers and people with poor nutrition

• People living in crowded or poorly ventilated places

• Healthcare workers regularly exposed to TB patients

Common Symptoms of Pulmonary TB

TB usually develops slowly, and its symptoms can be mild at first. But if left untreated, it can become severe and spread to others. Watch for these warning signs:

• Persistent cough lasting more than 2–3 weeks

• Coughing up phlegm or blood

• Chest pain or discomfort

• Unexplained weight loss

• Fever, especially in the evening

• Night sweats

• Fatigue or weakness

• Loss of appetite

Diagnosis

If you have TB symptoms, your doctor will perform certain tests to confirm the diagnosis. Common tests include:

• Chest X-ray – to look for signs of TB infection in the lungs

• Sputum test – to detect the TB bacteria under a microscope or by culture

• CBNAAT / GeneXpert test – a rapid test to detect TB and its resistance to medicines

• Tuberculin skin test (Mantoux test) – to check prior exposure to TB bacteria

• Blood tests (IGRA) – to detect TB infection in certain cases

Treatment and Recovery

The good news: TB is completely curable when treated correctly. Treatment usually lasts for 6 months or longer, depending on the type and severity of the disease.

Treatment includes:

• A combination of anti-TB medications taken for at least 6 months (under the DOTS program or as prescribed by your doctor)

• Regular follow-up visits and sputum tests to monitor progress

• Supportive care including a nutritious diet, adequate rest, and avoiding smoking or alcohol

• Strict adherence to medication to prevent drug resistance

Can TB Tuberculosis in Bhilai & Durg, Come Back?

Yes, TB can recur if treatment is stopped early or taken irregularly. Drug-resistant TB (MDR-TB) is a more serious form that develops when bacteria become resistant to first-line TB drugs. That’s why completing the full course of medicines is essential, even if you start feeling better.

Prevention

TB can be prevented with a few simple steps:

• Get vaccinated with BCG in childhood

• Cover your mouth and nose when coughing or sneezing

• Ensure proper ventilation in homes and workplaces

• Encourage early testing for anyone with chronic cough

• Take full treatment if diagnosed, to prevent spreading TB to others

The Bottom Line

Pulmonary Tuberculosis is still a major public health concern, but it’s entirely curable and preventable. If you have a cough lasting more than two weeks or notice any of the above symptoms, don’t ignore it — consult your doctor or a chest specialist right away. Early diagnosis and proper treatment save lives and stop the spread of TB.

Tuberculosis in Bhilai & Durg can be catered easily.

🩺 Dr. Smaran Cladius, MD (Respiratory Medicine)

Specialist in Tuberculosis, Asthma, COPD, and Interventional Pulmonology

X-ray image of a patient's chest highlighting tuberculosis concerns in the Bhilai and Durg regions.