Susan Russell, MD, is a board-certified pulmonologist and Medical Director of Medical Intensive Care Unit (MICU) for Northwestern Memorial Hospital's Medical ICU. Muscle strain commonly causes chest ...

Experts generally define atypical chest pain as any pain that does not have the same characteristics as typical chest pain. Typical chest pain presents as follows: A person will have chest discomfort ...

Chest pain can indicate an injury to your ribcage, surrounding muscles, or connective tissue. Pulled muscles, fractured ribs, and arthritis are all potential causes. Your musculoskeletal system ...

Chest congestion can be a symptom of an acute illness or a chronic underlying health condition. Common causes include flu, asthma, and COPD. Chest congestion is often a symptom of an acute illness.

Atypical chest pain usually feels like a burning or stabbing pain in your chest. Your heart isn’t always responsible. Lung conditions, acid reflux, or cartilage inflammation can also cause chest pain.