How to use a dry powder disk inhaler

Stroke

This animation shows a stroke resulting by an embolism travelling from an internal carotid artery and lodging within a cerebral artery in the brain.

• Stroke

Vyvanse: An Overview of Attention Deficit Hyperactivity Disorder (ADHD) and Stimulants

A brief review of the symptoms of ADHD and stimulant options for treatment.

• Vyvanse

Types of Headaches

A comparison of different types of headaches: cluster, tension, and migraine; their trigger points; and their symptoms.

Olumiant: Uses, How It Works, and Common Side Effects

Olumiant is an oral tablet used to treat adults with moderate to severe rheumatoid arthritis, a type of hair loss called severe alopecia areata, and COVID-19 in certain hospitalized adults. It was first approved by the FDA in 2018.

• Olumiant

Bent-over row with dumbbell

The bent-over row with dumbbell targets the back of the shoulder. See how it's done.