Shortness of breath, often dismissed as a harmless symptom of fatigue or stress, can be an alarming indicator of underlying health issues. Though it may seem like a simple case of being out of shape ...

Cold air can irritate the airways that carry air into the lungs, potentially causing symptoms like coughing, chest tightness, and trouble breathing.

The cardiovascular system, the human body’s circulatory system, is a vital network of organs and tissues such as the blood, heart, and blood vessels responsible for transporting blood. The circulatory ...

Shortness of breath is one of the most common side effects after open-heart surgery. It can last for weeks or months, but symptoms typically improve over time. Open heart surgery can restore your ...

That feeling of struggling to breathe normally might seem like a simple sign of being out of shape, but medical experts warn it could signal something more serious. Shortness of breath, known ...

"Oh, that's just from smoking." It's easy to dismiss a chronic cough as another problem with cigarettes. But what if it's a sign of the lung disease COPD? Franziska Gabbert/dpa Long-term smokers often ...

While it's normal to feel a little breathless with moderate or vigorous exercise, shortness of breath when walking short distances warrants a medical evaluation. There are multiple causes, some less ...

Ken came to the Emergency Department (ED) complaining of shortness of breath. He had a long-standing history of asthma and felt that he was having a flare-up. He told the triage nurse that he always ...

Worried about lung health amid rising air pollution? A chest surgeon explains a simple breath-holding test you can try at ...

Would you know the warning signs of heart failure if it was happening to you or someone you love? Experts say these are the signs to pay attention to. Symptom #1: Shortness of breath Everyone gets ...

Shortness of breath during pregnancy is a commonly reported symptom early in the first trimester and toward the end of the pregnancy. It is usually harmless but may occasionally signal a more serious ...

Inflammation caused by lupus may affect the lungs in many ways, and can involve the membrane lining of the lungs, the lungs themselves, the blood vessels within the lungs, and the diaphragm. The most ...