Visceral pain can be dull, whereas somatic pain feels sharp, stabbing, or poking. Common causes of chest tightness include heart disease, acid reflux, or asthma. It's important to get medical care ...

MINNEAPOLIS ‒ Native American dancers performed in a snow-covered park here, wearing traditional outfits. The smell of incense wafted through the air as an estimated 3,000 demonstrators shouted their ...

Protests against President Donald Trump and his waves of immigration enforcement actions in cities across the United States unfolded Saturday after a woman was killed and two people were injured in ...

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 ...