An overactive or underactive thyroid can cause a cessation of menses - you stop cycling. If you are not cycling, you will not become pregnant. This type of infertility is usually reversible when the underlying problem - thyroid dysfunction - is corrected.
AnswerAn underactive thyroid, otherwise known as hypothyroidism has been shown to cause sterility if left untreated.No this will not make him sterile.
No but they will make his bread rise
if you consider a chance of going sterile a bad thing, then yes.
No.
No.
No.
Well, everyone has thyroids. Watermelon is not bad unless you have a thyroid disease.
If the needle isn't sterile and you are the only one to use it, you could get an infection. If the needle isn't sterile and other people have used it, you could get an infection or diseases as bad as AIDS
no .
No
It can 'shrink' your testes........somewhat
no shut up...