Can your thyroid affect your menstrual cycle?

On the reverse side of the spectrum, an overactive thyroid gland can cause diarrhea or more frequent bowel movements, which is why they're symptoms of hyperthyroidism. Longer menstrual periods with a heavier flow and more cramps can be a sign of hypothyroidism, where thyroid hormones are in short supply. read more

Thyroid disease is frequently the reason behind problems with a woman's menstrual cycle. The linkage between thyroid disease and the menstrual cycle is not well understood by medical professionals, but there are some established linkages between menstruation and thyroid disease that are well-established. read more

At the same time, if you are a woman with thyroid disease, you may not realize that inadequate treatment of your thyroid condition may also affect your menstrual periods. Your thyroid is a small, butterfly-shaped gland, located in your neck, that helps oxygen and energy reach your cells, organs, and tissues. read more

Thyroid disorders can affect the menstrual cycle resulting in different types of irregularities. The thyroid is a small butterfly-shaped gland, which rests in the lower neck. Its main function is to control your body's growth and metabolism. To control metabolism, your thyroid gland produces hormones (thyroxine [T4] and triiodothyronine [T3]). read more