“It got very intense,” Charron told TODAY.com of the chills. “Something was wrong ... which concluded the 40-year-old woman was having a heart attack. “I was young.

Sudden waves of heat or chills are common during panic attacks. This is a result of the body’s fight-or-flight response wherein the adrenaline increases heart rate and affects blood flow which ...

Malaria has lesser-known known complications beyond high fever and chills. Here's how it can put your heart at risk.

Myocardial infarction, commonly known as heart attack, can be one of the major culprits behind its failure. A heart attack is known as myocardial infarction in the medical fraternity. The word ...