High THC / Sativa strains are known for headaches. The thc found in sativa is very different then the thc found in indica.
Discussion
Yes. Some humans have allergic reactions to sativa and they think it's the pollen 🤧 lol it's the sativa..
I wouldn't say allergic, so much as " more prone to headaches and with some, more prone to paranoia. As far as cannabis and allergies. No one is allergic to smoking cannabis, but they can be allergic to Touching cannabis. Those people it's recommended to use gloves when handling cannabis.
i know two pals who’s hands get sweat when they’re around cannabis or when they touch it , is that the allergic reactions? makes it difficult to grind the bud or roll up