Our lungs work tirelessly, providing the oxygen our bodies need to function properly, and also to maintain proper blood flow to our internal as well as external organs. Let's think, how often do we ...

On World Lung Day 2026, doctors explain how to self-check your lung health, from breathing and stair tests to pulse oximeters, peak flow and spirometry.

From pollution and smoking to TB, pneumonia and post-COVID concerns, leading pulmonologists answer key questions about lung health, warning signs, screening, recovery and the everyday steps that can ...

During seasonal transitions, large diurnal temperature differences and dry air can weaken the respiratory mucosa and reduce defenses against viruses and bacteria. In particular, for patients with lung ...

Oxygen therapy can help people with certain health conditions, such as emphysema, sleep apnea, or severe COVID-19, get enough oxygen to stay well and function. Oxygen therapy may be a temporary ...

Smartphone adapter connects to mouth to measure airway openness via sound waves Device aims to make lung function testing more accessible for patients with chronic conditions Clinical trial underway ...