Health Topics

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NIAMS Health Topics

Find information on diagnosis, treatment, and prevention for a range of health conditions related to arthritis, musculoskeletal, and skin diseases

Health Topics A–Z

This information is not intended to answer specific questions about a particular problem or condition. It should not be used to diagnose or treat conditions.

A B C E F G H I J K M O P R S V W

Health Topics by Category

Arthritis is a type of rheumatic disease. Rheumatic diseases usually affect joints, tendons, ligaments, bones, and muscles.

Arthritis and Rheumatic Diseases

Arthritis is often used to refer to any disorder that affects the joints. Rheumatic diseases usually affect joints, tendons, ligaments, bones, and muscles.
Muscle and bone diseases

Muscle and Bone Diseases

The musculoskeletal system consists of the body's bones, muscles, tendons, ligaments, joints, and cartilage.
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Skin Diseases

Allergies, irritants, genetic makeup, certain diseases, and immune system problems can cause skin conditions.
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Resources

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Portal en español

Find health information in Spanish on conditions of the bones, joints, muscles, and skin.
Asian Language Resources

Health Information in Asian Languages

Find health information in Chinese, Korean, and Vietnamese.
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Educational Resources

Access science-based classroom materials and activities for teachers and students in grades 4-6.
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Social Media Toolkit

Share social media resources about arthritis, musculoskeletal, and skin diseases with your community.