I quit smoking a week ago and I am really itchy. Could the two be related?
Probably. Ask a doctor. Not random strangers on the internet. Youll get a better answer.
If you quit smoking, then you are likely to undergo some itching. If you are doing a lot of itching, you shouldn't worry, it is just a better circulation and it will only last a few weeks.
When you stop smoking all kinds of weird things can happen to you. Drink plenty of water, eat lots of carrots, and celery, they will help!!! Good luck.