Alzheimers disease

Roux-en-Y gastric bypass surgery

In this type of gastric bypass, the surgeon creates a small pouch at the top of the stomach, greatly limiting the amount of food the stomach can hold.

Can saline irrigation help nasal allergies?

In a recent survey, almost 90% of family physicians recommended nasal saline irrigation for sinus and nasal symptoms.

How to choose resistance tubing

Resistance tubing is a lightweight, portable strength training tool. See how it's used.

Bladder function - neurological control

This animation shows the neurological control of normal bladder function.

• UTI

Ibuprofen: Important Warnings and Precautions

An overview of how to recognize common and more serious side effects with ibuprofen

• Ibuprofen