Your thyroid plays a powerful role in regulating key body functions—including your reproductive health. Located at the base of your neck, this small gland produces hormones that help control your metabolism, energy levels, and menstrual cycle. If your thyroid is overactive (hyperthyroidism) or underactive (hypothyroidism), it can disrupt ovulation, impact fertility, and even increase the risk of pregnancy complications.
At Ovation Obstetrics & Gynecology in Frisco, TX, we help patients understand how their thyroid affects their reproductive health and offer guidance on treatment options. Learn more about the connection below. If you have concerns about your thyroid or fertility, please contact us: https://www.ovationobgyn.com/contact-us/
Thyroid Function and the Menstrual Cycle
The thyroid works closely with the hypothalamus and pituitary gland to maintain hormonal balance. When thyroid hormone levels are too low or too high, your menstrual cycle can become irregular.
- Hypothyroidism (underactive thyroid) may cause heavy or prolonged periods, skipped periods, or complete loss of menstruation.
- Hyperthyroidism (overactive thyroid) may lead to lighter or infrequent periods.
Both conditions can interfere with ovulation, making it harder to conceive.
Thyroid Conditions and Fertility
Thyroid disorders are a common but often overlooked cause of infertility. Women with untreated hypothyroidism may have elevated prolactin levels, which can prevent ovulation. Women with hyperthyroidism may also experience irregular ovulation, reduced egg quality, or short luteal phases, all of which affect the ability to get pregnant.
Fortunately, managing thyroid conditions with medication can often restore regular cycles and improve fertility outcomes.
Pregnancy and Thyroid Health
Balanced thyroid hormone levels are essential for a healthy pregnancy. When left untreated, thyroid issues can raise the risk of:
- Miscarriage
- Preterm birth
- Preeclampsia
- Low birth weight
- Developmental issues in the baby
Women with known thyroid conditions should have their hormone levels closely monitored throughout pregnancy. Adjusting medication dosage may be necessary to support both mother and baby.
When to Get Tested
You may benefit from thyroid testing if you’re experiencing:
- Irregular or absent periods
- Trouble conceiving
- Unexplained weight gain or loss
- Fatigue, anxiety, or hair thinning
A simple blood test can measure your thyroid hormone levels and determine if treatment is needed. Early detection is key to managing symptoms and protecting your reproductive health.
Supporting Thyroid Health
In addition to medical treatment, you can support your thyroid naturally by:
- Eating a balanced diet with iodine, selenium, and zinc
- Managing stress
- Getting regular exercise
- Avoiding smoking and excess alcohol
If you’re concerned about how your thyroid might be affecting your menstrual cycle or fertility, we’re here to help. At Ovation Obstetrics & Gynecology in Frisco, TX, our team offers personalized care to support your overall hormonal and reproductive health.
Contact us to schedule an appointment:
https://www.ovationobgyn.com/contact-us/