Can hyperthyroidism reduces the chance of getting pregnant?

Absolutely. Yes it can. Hyperthyroidism is a significant health threat in many regards, and in extreme cases can be life threatening. This is not one to fool around with.

Related Questions

Will taking prenatal pills higher the chances of getting pregnant when hyperthyroid is stabilized?

No. What will improve your chances is successfully treating your hyperthyroidism with either radioiodine or antithyroid pills. Prenatal vitamins are good, but after your thyroid is treated successfully. Read more...
No. No better chance of pregnancy with the use of prenatal vitamins. It's, however, recommended that you start taking it before you start your efforts to get pregnant. Read more...
No. Pnv will increase the likelihood of a healthy pregnancy but will not increase likelihood of conception (regardless of state of thyroid). Read more...