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Health Highlights

A man practicing yoga.

5 Things You Should Know About Yoga

Learn about the effectiveness and safety of yoga, which typically combines physical postures, breathing exercises, and meditation or relaxation.

A teenage girl being cyberbullied by peers.

Bullying: Unwanted Aggression

Find out how to spot signs of bullying—including cyberbullying and workplace bullying — and what you can do to help someone who’s being bullied.

ECG readings in the shape of a heart.

Arrhythmia Basics

An arrhythmia is a problem with the rate or rhythm of the heartbeat. Learn about types, causes, risk factors, symptoms, and treatments.

An illustration of a woman scratching her throat.

Psoriasis: Preventing Itchy, Sore Skin

Psoriasis is a chronic skin disorder that’s usually recognized by itchy patches of thick, red skin with silvery scales. Explore information about triggers and treatments.