Your Pulmonary Health Questions Answered
At Dr. Raju's Chest Centre & Multispeciality Hospital, Hyderabad, we understand that patients and their families often have numerous questions about respiratory conditions, treatments, and what to expect during their healthcare journey.
We've compiled answers to the most frequently asked questions to help you make informed decisions about your lung health. If you don't find your question here, our team is always available to address your specific concerns during consultation.
Common Questions About Respiratory Health and Treatment
A pulmonologist is a specialist with advanced training in diagnosing and treating diseases of the lungs and respiratory system. While general physicians manage common respiratory infections effectively, a pulmonologist should be consulted for chronic conditions like asthma, COPD, bronchiectasis, interstitial lung disease, or when routine treatments aren't providing adequate relief. At Dr. Raju's Chest Centre, our pulmonologists bring focused expertise to complex respiratory problems.
You should consider consulting a pulmonologist if your cough persists beyond three weeks, if it's accompanied by blood, if you experience chest pain or breathlessness, or if you have recurrent cough episodes. Additionally, if you have risk factors like smoking history or exposure to occupational hazards, earlier specialist evaluation is advisable.
This depends on the specific condition. Bacterial infections like pneumonia and tuberculosis are curable with complete treatment. Conditions like asthma can be excellently controlled, allowing a normal life. Chronic diseases like COPD and bronchiectasis cannot be cured but can be effectively managed to slow progression and maintain quality of life. Early diagnosis and proper treatment are key to the best possible outcomes.
No, breathlessness can result from various causes including heart conditions, anaemia, thyroid disorders, anxiety, and deconditioning (poor physical fitness). However, any persistent or progressive breathlessness deserves thorough evaluation to identify the underlying cause. At Dr. Raju's Chest Centre, we conduct comprehensive assessments to determine whether your breathing difficulty stems from pulmonary or non-pulmonary causes.
For healthy individuals without risk factors, a baseline lung function test around age 40 is advisable. If you have risk factors like smoking history, occupational exposures, or family history of lung disease, annual check-ups are recommended. Patients with existing respiratory conditions should follow their specialist's advice regarding follow-up frequency.
Questions About Common Respiratory Conditions
Asthma can develop at any age—a condition called adult-onset asthma. It may be triggered by allergies, hormonal changes, occupational exposures, or respiratory infections. If you experience new-onset wheezing, cough, or breathlessness as an adult, proper evaluation at Dr. Raju's Chest Centre can determine whether asthma or another condition is responsible.
Yes, tuberculosis remains a significant public health concern in India. However, it is both preventable and curable. With proper diagnosis and complete treatment (typically 6 months or longer), most patients recover fully. Drug-resistant TB requires longer, more complex treatment but is still curable. If you have persistent cough, fever, weight loss, or night sweats, timely testing is essential.
While quitting smoking is the single most important step to slow COPD progression, the lung damage already done cannot be reversed. However, smoking cessation dramatically improves outcomes, reduces symptoms, and slows further decline. Combined with proper medication and pulmonary rehabilitation, patients with COPD can maintain good quality of life for many years.
No, while smoking is the leading cause of lung cancer, non-smokers can also develop lung cancer due to genetic factors, radon exposure, secondhand smoke, air pollution, or occupational exposures to carcinogens. Never-smokers, particularly women, account for a significant proportion of lung cancer cases in India. Any persistent respiratory symptom warrants evaluation regardless of smoking history.
Bronchitis is inflammation of the larger airways (bronchial tubes), usually causing cough with mucus. Pneumonia is infection in the tiny air sacs (alveoli) where oxygen exchange occurs, causing fever, chills, and more severe illness. Pneumonia is generally more serious and requires different treatment. Chest examination and imaging help distinguish between these conditions at our centre.
Questions About Tests, Procedures, and Treatment
Spirometry is a simple, painless breathing test. You'll be asked to take a deep breath and blow out as hard and fast as possible into a tube connected to a machine. It may cause temporary light-headedness but is very safe. The test provides crucial information about your lung function and helps diagnose conditions like asthma and COPD accurately.
Bronchoscopy is a procedure where a thin, flexible tube with a camera is passed through your nose or mouth into your airways. It allows direct visualisation and collection of samples if needed. Performed under local anaesthesia and mild sedation, it is generally very safe at experienced centres like Dr. Raju's Chest Centre. Your doctor will explain the specific reasons if this test is recommended.
Inhaled steroids are the cornerstone of treatment for many lung conditions and are safe for long-term use when prescribed appropriately. They deliver medication directly to the lungs with minimal absorption into the rest of the body, significantly reducing side effects compared to oral steroids. The benefits of controlling airway inflammation far outweigh the minimal risks for most patients.
Drug-sensitive tuberculosis typically requires 6 months of treatment. The initial 2 months involve four drugs, followed by 4 months of two drugs. Drug-resistant TB may require 18–24 months or longer. Completing the full course is essential—stopping early can lead to drug resistance and harder-to-treat disease. Our team at Dr. Raju's Chest Centre supports patients throughout this journey.
Most patients with well-controlled lung conditions can travel safely by air. However, those with low oxygen levels may need supplemental oxygen during flight. If you have a chronic lung condition, consult our specialists before planning air travel, especially long-haul flights. We can assess your fitness to fly and provide necessary documentation if oxygen is required.
Questions About Daily Life and Lung Health
Monitor local air quality and avoid outdoor activities when pollution levels are high. Wear N95 masks on poor air quality days, keep windows closed during peak traffic hours, use air purifiers indoors, and ensure proper ventilation while cooking. Regular exercise in cleaner environments (early morning when pollution settles) helps maintain lung health. Our specialists provide personalised advice based on your specific condition.
Breathing exercises benefit many respiratory conditions by strengthening respiratory muscles and improving efficiency. However, techniques should be tailored to your specific condition. Pranayama and yogic breathing help some patients, while others benefit from pursed-lip breathing or diaphragmatic breathing. Our team at Dr. Raju's Chest Centre can recommend appropriate techniques for your situation.
Adults, especially those with chronic lung conditions, should discuss pneumococcal vaccine (prevents pneumonia) and annual influenza vaccine with their doctor. These vaccines significantly reduce the risk of serious respiratory infections. COVID-19 vaccination is also essential. Patients with specific conditions may benefit from additional vaccines—our specialists provide personalised recommendations.
Yes, poor sleep quality and sleep disorders like sleep apnoea can affect daytime breathing and overall health. While Dr. Raju's Chest Centre focuses on pulmonary conditions, we can evaluate whether your sleep issues relate to breathing problems and coordinate with sleep specialists if needed.
Consult a pulmonologist if your child has persistent cough beyond three weeks, noisy breathing (wheezing), difficulty breathing, bluish lips, or if cough interferes with sleep or daily activities. Children with recurrent chest infections or those exposed to secondhand smoke also benefit from specialist evaluation.