Why does vaping give me a headache?

[vapirtoo]

Hydration, hydration, hydration
30 years as a track coach and never had an athlete drink too much: had plenty of knuckleheads under perform or end up in the medical tent from dehydration.
Our members are correct about most of us being slightly dehydrated most of the time.
Seems like chocolate milk and pedialyte are really fast hydrators.

 

[TiSteamo]

This never happens to me with the Vapcap, but with the Splinter ...
I have to understand why ....

 

[uncanni]

I LOVE vaping, but in small amounts. When I vape an entire bowl I get a headache a few hours later. Why do you think this happens? And does it happen to you?

You can get a headache from bud that's been harvested too early.

 

[justcametomind]

Headache may be a consequence of decreased blood pressure and dehydration. People tend to drink less than they should and this is exacerbated by cannabis use. Think of cotton mouth.