Can hyperthyroidism cause frequent periods?

Can hyperthyroidism cause frequent periods?

In someone with hyperthyroidism, the thyroid gland produces too many thyroid hormones. This is different from hypothyroidism, where the thyroid gland doesn’t produce enough hormones. This causes an acceleration of many of the body’s functions, and can lead to changes in the menstrual cycle (2).

Does hyperthyroidism affect menstrual cycle?

Menstrual abnormalities seen with hyperthyroidism include: Absent or infrequent periods: This is the most common symptom seen with severe hyperthyroidism. Too much thyroid hormone leads to increased SHBG, which can prevent ovulation. Light and short periods: Bleeding may be less than typical—and brief.

Can hypothyroidism cause more periods?

Hypothyroidism can also change coagulation factors, increasing the risk of heavy bleeding. Women of reproductive age with hypothyroidism may experience heavy periods, absent periods, or irregular periods, says McConnell, and the symptoms of menstrual irregularities will depend on the severity of the hypothyroidism.

Can hypothyroidism cause two periods a month?

Both hyperthyroidism (overactive thyroid gland) and hypothyroidism (underactive thyroid gland) can cause your menstrual cycle to become shorter, meaning you may have two periods within one month. Both conditions can be diagnosed with a blood test and treated with medication.

Can your thyroid mess with your period?

Too much or too little thyroid hormone can make your periods very light, heavy, or irregular. Thyroid disease also can cause your periods to stop for several months or longer, a condition called amenorrhea. If your body’s immune system causes thyroid disease, other glands, including your ovaries, may be involved.

How does thyroid disease affect menstruation?

Can levothyroxine mess with your period?

Thyroid Medication One drug people take to treat hypothyroidism is called levothyroxine (Levoxyl, Synthroid). It replaces the hormones normally made by your thyroid, and it can cause changes in your period.

Is it normal to have a period every 2 weeks?

There are many reasons your period might be coming more often than usual. Natural hormone fluctuations can cause this, as can lifestyle factors like being overweight or stressed. But having your period twice in one month could also be a sign of a medical condition that needs treatment.

Can levothyroxine change your menstrual cycle?