Dr John Campbell
Dr John Campbell
@campbellteaching·3.3M subscribers·3.1K videos

Migraines, prevention and treatments

Posted

July 1, 2026

Views

33,344

Likes

2,721

Comments

520

Engagement

9.72%

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as posted by the channel

Check out Dr. Michael Cohen’s YouTube channel for more content,

Scale of the problem — how big and disabling migraine really is

• His 'upstream' idea — why he asks why it's happening, not just how to stop it

2. The investigation

• What's usually missed in standard care

• Key blood tests — omega-3, magnesium, iron, B12/folate/homocysteine, vitamin D,

thyroid

• Dosing — where the standard dose isint enough

• A patient story or two

3. Sleep

• Sleep as a medical issue, not just lifestyle advice

• Sleep apnoea and migraine — the missed connection

4. Beyond the obvious

• Blood pressure medications that also help migraine

• The new CGRP drugs — what they do, what they don't address

• Hormones and migraine in women

• Riboflavin and CoQ10 — cheap, evidenced, rarely used

5. Devices

• Cefaly and gammaCore — what they are, how they're used

• Worth asking about any commercial ties

6. Closing

• Pulling it all into one practical framework

• Takeaway for GPs watching, and for migraine sufferers watching

• Wrap and channel mention

Guests & Subjects Covered

Dr Michael Cohens YouTube

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Migraines, prevention and treatments · Dr John Campbell · Sentinel