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. Graham Wong

Dr. Graham Wong

MPH, FRCPC
Cardiologist
Vancouver, BC
Q:

Why do I need a pacemaker?

A:

You may need a pacemaker if the inherent electrical system of your heart is not working efficiently. Since the heart requires electrical impulses to prompt it to pump, this can cause heart rhythm disturbances.

wong cardiac how dependable is a pacemaker

How Dependable is a Pacemaker?

Dr. Duncan Miller

Dr. Duncan Miller

MD
Family Doctor
Vancouver, BC
Q:

How is dementia diagnosed?

A:

If your doctor is screening you for dementia, they may order some blood work and give you some tests which look for cognitive changes (changes in your mental processing of information coming in to your brain). You may also be sent for image testing of your brain, like with a CAT scan or an MRI.

dementia diagnosis

Dementia Diagnosis

Dr. Jan Peter Dank

Dr. Jan Peter Dank

MD
Dermatologist
Bellingham, WA
Q:

What health conditions are linked to psoriasis?

A:

A good number of people that have psoriasis go on to develop psoriatic arthritis which is an inflammatory arthritis. Recent research has also linked psoriasis to a higher risk of other conditions such as vascular disease, which can lead to a heart attack or stroke.

psoriasis on arm

What is Psoriasis? and How Does it Effect You

QA Chat