Atrial fibrillation — Comprehensive overview covers symptoms, causes and treatment of this common heart disorder.

How to administer first aid for a chemical burn.

How to recognize, get help for and provide first aid for a heart attack.

Scoliosis — Comprehensive overview covers symptoms, causes, screening, treatment of this abnormal spine curvature.

What first-aid steps to take if you or someone else has chest pain.

In some people with emphysema, breathing cold air can cause narrowing of the airways.

Tubal ligation reversal — Overview covers definition, risks, process for reversing female sterilization.

Baked acorn squash with pine nuts and garlic — one of many healthy recipes from Mayo Clinic.

Banana-oatmeal hot cakes with spiced maple syrup — one of many healthy recipes from Mayo Clinic.

Cholesterol ratio can be used to predict heart disease risk.

Cookies and cream milkshake — one of many healthy recipes from Mayo Clinic.

How to recognize and administer first aid for minor to serious burns.

Stages of breast cancer — How they're identified and what they mean.

Stuffed eggplant — one of many healthy recipes from Mayo Clinic.

Take this two-week challenge for a quick start to a healthy heart.

Undigested food in stool generally isn't a problem unless it's accompanied by other symptoms.

In professional sports, getting ahead requires more than raw talent. It requires focus and discipline. The same is true in life.

Preventing heart disease begins with small steps. Find out more about maintaining a healthy heart.

Compassionate use is a way for people with life-threatening illnesses to get access to experimental treatments.

Life-changing diagnosis of cancer can inspire you to pass down a legacy to future generations.