An early morning walk is a great way to clear your mind and prepare for a positive day. However, this refreshing ritual can turn into a challenge if the air is polluted. Sadly, this has become a reality for millions around the world, particularly in urban areas. Research published in The Lancet reveals that air […]
Oxygen saturation is the fraction of oxygen-saturated haemoglobin relative to total haemoglobin (unsaturated + saturated) in the blood. The level of oxygen in the blood must be precisely balanced to meet the needs of the human body. Normal arterial blood oxygen saturation levels in humans are 97–100%. If the level is below 90%, it is considered […]
Bone tuberculosis (TB) is a disease that historically plagued communities and continues to pose challenges in modern healthcare. Bone TB, caused by Mycobacterium tuberculosis, affects the skeletal system and can lead to debilitating consequences if not promptly diagnosed and treated. Let us delve into the causes, symptoms, diagnosis, and management of this intriguing yet serious […]
Interstitial lung disease (ILD) encompasses a diverse group of disorders characterised by inflammation and scarring of the lung tissue. This umbrella term includes conditions such as idiopathic pulmonary fibrosis, sarcoidosis, and connective tissue disease-associated ILD, among others. ILD poses significant challenges in diagnosis and management, often leading to progressive respiratory impairment and reduced quality of […]
The infectious disease known as tuberculosis, or TB for short, is brought on by the Mycobacterium tuberculosis bacteria. Although it can also affect other sections of the body, its primary effect is on the lungs. Despite being preventable and curable, TB remains a significant global health concern, particularly in low- and middle-income countries. Understanding its […]
सूखी खांसी एक श्वसन स्थिति (respiratory condition) है जिसमें बलगम या कफ का उत्पादन नहीं होता है। आमतौर पर यह गले और वायुमार्ग में जलन या सूजन के कारण होता है। हालाँकि, इसके मुख्य कारणों में सामान्य सर्दी या फ्लू जैसे वायरल संक्रमण, एलर्जी, जलन पैदा करने वाले कारक या पर्यावरणीय कारक शामिल हैं। खांसी […]
