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Psoriasis

Animation of the skin layers and normal function of skin cells showing the immune response and what goes wrong in the skin cells causing psoriasis.

How to choose a fitness ball

A fitness ball is versatile, but it's not one-size-fits-all. See your options.

Celebrex: Stomach and Intestinal Side Effects

A brief overview of the stomach and intestinal side effects and related cautions that may occur with all NSAIDs, including Celebrex

• Celebrex

Ibuprofen: Pain Mechanism, Dose Safety and Drug Interactions

A brief discussion of mechanism of action, maximum doses and drug interactions for ibuprofen

• Ibuprofen

Irritable Bowel Syndrome: Symptoms and Diet Tips

A description of the different types of irritable bowel syndrome (IBS), diet tips to help lessen symptoms, and possible drug therapy.

• Irritable Bowel