a friend started vaping about 6 mos ago. at some point she developed a stiff and painful shoulder which got progressively worse over time until she could hardly put her coat on & was severely painful.
She tried to identify what was different in the last year & her cat gave her a bad bite at one time & there was a spider bite in early summer. The only other thing was vaping.
She stopped & within 24 hours there was a vast improvement. She doesn't know if this was a coincidence but she's baffled & doesn't want to go back to smoking.
Has anyone ever heard of side effects like this from vaping?