13-year-old Van, seemingly healthy, was diagnosed with an atrial septal defect causing an enlarged right heart chamber.

People with heart conditions can eat salmon, sardines, mackerel, and other similar fish 2-3 times a week to get omega-3s and vitamin D, which help reduce inflammation and stabilize blood lipids.

A 42-year-old woman, Mien, suffered a stroke a year ago and has now been diagnosed with a patent foramen ovale.

Chest pain while resting, shortness of breath, rapid heartbeat, heart palpitations, and cold sweats can be warning signs of heart rhythm disorders and cardiac arrest at night.

Daily walks can lower triglycerides, raise good cholesterol, maintain a healthy weight, and protect heart health.