If you experience symptoms like shortness of breath, persistent cough, wheezing, or chest tightness, your doctor may advise a breathing test called spirometry. This quick and painless test helps check how well your lungs are functioning and is essential for diagnosing and monitoring conditions such as asthma and chronic obstructive pulmonary disease (COPD). Leading respiratory…
Read MorePeople living with asthma, COPD, tuberculosis, or chronic cough are often advised to avoid certain foods. Milk, bananas, cold drinks, rice, eggs, and even fish are frequently blamed for worsening lung symptoms. While these beliefs are deeply rooted in culture and family advice, most are not supported by medical evidence. According to principles endorsed by…
Read MoreWorld Aspergillosis Day, marked on 1st February, draws attention to aspergillosis—a group of fungal diseases that remain largely unrecognized despite their significant impact on human health. Caused by the Aspergillus fungus, these conditions affect people across the world, particularly those with underlying lung disease or impaired immunity. Aspergillus is not rare or exotic. Its spores…
Read MoreKarachi, the largest city in Pakistan, has been facing increasing challenges related to air pollution. The Air Quality Index (AQI) is a tool used worldwide to describe how clean or polluted the air is and how it may affect health. In recent years, Karachi’s AQI has frequently fallen into the unhealthy range, raising serious public…
Read MoreThe phrase “super flu” is often used to describe flu seasons when influenza infections appear more widespread, more intense, or harder to recover from. It does not refer to a new virus, but rather to periods when influenza places a heavier burden on individuals and healthcare systems. Influenza is a viral illness that targets the…
Read MoreBronchiectasis is a long-term lung condition where the airways, or bronchi, become widened and damaged. Normally, airways carry air in and out while clearing mucus naturally. In bronchiectasis, this process is disrupted, causing mucus buildup, repeated infections, and lung irritation. Understanding the condition is the first step toward managing it effectively and maintaining lung health.…
Read MoreRespiratory tract infections (RTIs), such as the common cold, flu, and COVID-19, spread easily through droplets and contaminated surfaces. One of the simplest and most effective ways to prevent these infections is proper hand hygiene. Germs, including viruses and bacteria, can survive on hands and objects for hours. When we touch our face—especially the mouth,…
Read MoreIf you use an inhaler for asthma, COPD, or other lung conditions, you’re already taking a key step to protect your lungs. But many people skip one crucial habit — rinsing and gargling after inhaler use. This simple step keeps your mouth and throat healthy and prevents unwanted side effects. Even though inhalers deliver medicine…
Read MoreHave you ever felt like something keeps trickling down the back of your throat, making you cough or clear your throat constantly? This is known as post-nasal drip, a common condition where excess mucus from your nose or sinuses flows down the back of your throat. While mucus is normally protective, trapping dust, germs, and…
Read MoreInfluenza, commonly known as the flu, is a highly contagious viral infection that affects the nose, throat, and lungs. It spreads easily through coughing, sneezing, talking, or contact with contaminated surfaces. Symptoms often include fever, body aches, sore throat, headache, fatigue, and a persistent cough. In some people, especially the elderly, children, pregnant women, and…
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