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 ...

Changes to the lungs and respiratory system are a normal part of aging. Shortness of breath, chronic coughing, or wheezing ...

Pneumonia Symptoms: Pneumonia is a lung infection caused by bacteria, viruses, or fungi. It causes mucus to fill the air sacs ...

Early signs of emphysema may be subtle, including shortness of breath during physical activity, a mild cough, and slight fatigue, so it’s important to pay attention to any changes in your breathing or ...

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 ...

Cold and flu season is officially here and, unfortunately, it’s already looking like a doozy. In fact, cases of “walking pneumonia” have increased across the country, according to a new report from ...

Heart failure is the most common cause of orthopnea, which is difficulty breathing when lying down. COPD can lead to orthopnea due to lung compression and diaphragm issues when lying flat. In obesity, ...

Dear Doctors: Can a doctor rule out walking pneumonia just by listening to your chest? My daughter and husband both have pneumonia, and I have been feeling weird. There’s no cough or fever, and my ...

A 24-year-old man presents to the emergency department with a tactile fever, cough, and shortness of breath that have persisted for approximately 7 days. The patient notes that his symptoms have ...

Travis Corbitt knew he wasn't in the best shape, but he didn't understand why he felt like he could never catch his breath. He had been a police officer for more than 40 years, but chasing down ...