It's not a common side effect, but it's yet another addition to a long list of reasons not to see a chiropractor.
Just when you thought that chiropractors focus solely on back pain, think again. Didn't you know that their degree makes them experts on everything -- even nutrition and vaccinations?! Just check out these Halloween tips from Lakeland Chiropractic, a Michigan practice, if you want some trickery to go with your kid's candy collection. 
Federal and Minnesota law enforcement authorities swept numerous chiropractic offices in a widespread investigation of fraudulent practices, which include over-billing and the staging of auto accidents. We take the opportunity to counsel against using chiropractic services for any reason.