How medicine works

Why one thing helps and another does nothing — and why the same product suits one person and not another.

Not on the list? Search anything — cancer, weight loss, diabetes, menopause. The series below are just starting points.

← All series
How antihistamines work Watch Ask about this
How antacids and H2 blockers differ Watch Ask about this
How anti-inflammatories work Watch Ask about this
How antibiotics work Watch Ask about this
How blood thinners work Watch Ask about this
Why some medicines interact Watch Ask about this

These explain, they do not diagnose. A video about gallstones is not a statement that you have gallstones. For anything about your own situation, ask the Health Assistant, speak to a pharmacist, or call HealthLink BC free on 811.

If something on this list is one a pharmacist in BC can assess and prescribe for, the assistant will tell you so and point you to one. Videos play in privacy-enhanced mode and we do not store what you search for.

General information only. Not medical advice, not a diagnosis. In an emergency call 911. HealthLink BC: 811.