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Health Highlights

Fever Blisters & Canker Sores

Explore the causes, symptoms, and available treatments for fever blisters and canker sores.

Alcohol Treatment Navigator

Seeking treatment for an alcohol use disorder is an important first step to recovery. Discover what evidence-based treatment options are available to you.

Halting Heart Attack and Stroke

Quick treatment for a heart attack or stroke can mean the difference between life and death. Learn how to recognize the symptoms so you can help yourself or others.

Rosacea

Rosacea is a long-term disease that causes reddened skin pimples, usually on the face. Find out what causes rosacea and how to take an active part in controlling it.

Featured Tools

Your Healthiest Self: Wellness Toolkits — Your relationships, your emotions, your surroundings, and other aspects of your life impact your overall health. Find ways to improve your well-being with NIH's wellness toolkits.