Hypoxia, or a lack of oxygen reaching the tissues, is a common and possibly dangerous side effect of high-altitude exposure. The growing popularity of mountaineering, hiking, and high-altitude travel necessitates that anybody travelling to high-altitude areas understand the causes, effects, and precautions of hypoxia. High altitude refers to location above sea level, such as above…
Read MoreThe concept of “safe smoking” is a misconception. All forms of smoking involve inhaling harmful chemicals that can lead to serious health issues, including cancer, heart disease, and respiratory problems. Even alternatives like e-cigarettes or “light” cigarettes are not without risks. The only truly safe option is to avoid smoking entirely. Even if you don’t…
Read MoreMold is a form of fungus that grows in damp settings, both indoors and out. It reproduces by releasing microscopic spores into the air, which can settle and develop on a variety of surfaces under ideal conditions. Bathrooms, basements, and kitchens are common indoor sites where Mold can grow due to high moisture levels. Indoor…
Read MoreCold weather does not directly cause pneumonia, but it can contribute to conditions that increase the chance of acquiring the illness. Pneumonia is a lung infection caused by bacteria, viruses, fungus, or other microbes. Cold temperature favourable to certain viruses. During cold weather certain viral infection are more prevalent. This can lead development of simple…
Read MoreHow does steroid help in asthma? Oral steroids (such as prednisone and prednisolone) are drugs that reduce inflammation in the airways. They are used to treat severe asthma episodes or exacerbations when other treatments (such as inhalers) are inadequate. Which form of steroid is better oral or inhaled? The choice of steroid depends on the…
Read MoreGlobal COPD Day, marked annually on the third Wednesday of November, raises awareness of Chronic Obstructive Pulmonary Disease (COPD), a chronic lung ailment that affects millions of people worldwide. The Global Initiative for Chronic Obstructive Lung Disease (GOLD) organises the day, which focusses on education, prevention, and improved care for COPD patients. Each year, Global…
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