If hyperthyroidism patients want to maintain pregnancy, they should actively treat hyperthyroidism and restore thyroid function to normal as soon as possible. There are many treatments. You can go to the endocrinology department of the local hospital for detailed consultation. If actively treated, the impact on the baby will be very small.
As far as the research on hyperthyroidism is concerned at this stage, there is a certain familial tendency. It is often seen in clinic, and most of them have family history. So it can be said that there is genetic probability, but women are the most common, and the ratio of male to female is about 1: 4-6.