Browse health topics

Popular Topics

Welcome to our complete collection video-based health and wellness resources. All our videos are presented by actual doctors, allied and alternative health practitioners, wellness coaches and health specialists. Our 1,500HD videos cover over 160 health and wellness categories, offering you quality, unbiased information on medical conditions, treatments and healthy living. You can search for topics or find videos by browsing our topics or based on the type of practitioner you're looking for.

Popular Videos

Practitioner Types

Learn from the experts

Dr. Richard Bebb

Dr. Richard Bebb

MD, ABIM, FRCPC
Endocrinologist
Victoria, BC
Q:

What causes erectile dysfunction?

A:

Erectile dysfunction (the inability to obtain or maintain an erection during sexual activity) is caused by damage to the small blood vessels in the penis. Complete erectile dysfunction is diagnosed when the inability to have sexual relations lasts longer than 3 months. Erectile dysfunction is experienced more often in diabetic men than in the general population.

glucose measurement

Erectile Dysfunction and Diabetes - Endocrinologist

Dr. Jason Kur

Dr. Jason Kur

MD,FRCP
Rheumatologist
Vancouver, BC
Q:

What is rheumatoid arthritis?

A:

Rheumatoid arthritis is an autoimmune disease that affects the joints primarily. It can cause pain and possible loss of function in the joints, and affects women more than men. Rheumatoid arthritis is a chronic condition, meaning that you will have it for the rest of your life, much like diabetes, or lung disease. If you think your symptoms could be rheumatoid arthritis, speak with your physician to address your concerns and treat your symptoms.

elderly hands

Treatment of Rheumatoid Arthritis

Dr. Amit Gupta

Dr. Amit Gupta

MD, FACS
Ophthalmologist
Scarborough, ON
Q:

Intravitreal Injections - The Procedure

A:

The intravitreal injection procedure consists of freezing the eye and sterilizing the eye—those are the first steps. Your doctor may put in your eye a lit speculum that holds the lids open. After some time they will inject the eye with medication that is required, remove the speculum, they may rinse the eye, and the procedure itself is over.

screenshot intravitreal injections the procedure

Intravitreal Injections - The Procedure