I have chronic cluster headaches. For about three months straight, I was having attacks daily. About a month ago, I started a new approach:
Daily antihistamine (Zyrtec)
Very small, consistent doses of a 2:1 CBD/THC tincture (microdosing (1-2 drops), not enough to feel high)
Dosing every ~4-5 hours initially, then adjusting based on how I felt
Immediately, things started to change:
My nervous system felt calmer
Neck tension reduced
Attacks stopped
I’m now at 33 days without a full cluster attack.
I still get shadows occasionally, especially around my usual trigger time or with things like daylight savings or hormonal changes, but:
They are milder
I can usually stop them early with an extra CBD/TCH dose (and sometimes ibuprofen/Tylenol if it feels like the shadow might ramp)
They don’t escalate into full attacks
A few observations:
Timing consistency seems important
Microdosing (very small amounts) works better for me than larger doses
The antihistamine may be playing a role as well
My overall stress/nervous system state feels significantly improved
This is just my personal experience, not medical advice, but after a long period of daily attacks, this has been a huge change for me. Note that I am also on on verapamil and Emgalty (and have been for quite some time), but they were not working to stop the attacks.
Happy to answer questions if anyone is curious.