The thyroid gland, located in the neck, plays a crucial role in regulating metabolism and overall hormonal balance. It acts as a control center, influencing various bodily functions, including reproduction. When thyroid conditions like hyperthyroidism (overactive thyroid) or hypothyroidism (underactive thyroid) go untreated, they can cause fertility challenges in both women and men.

How Does the Thyroid Affect Female Fertility?

Thyroid hormones closely interact with oestrogen and progesterone, ensuring proper ovarian function and egg maturation. If the thyroid produces too many or too few hormones, it can lead to:

✔️ Ovulation problems – Irregular or absent ovulation.
✔️ Irregular menstrual cycles – Disrupts fertility windows.
✔️ Difficulty conceiving – Hormonal imbalances reduce pregnancy chances.
✔️ Pregnancy complications – Increases the risk of miscarriage or preterm birth.

🔹 Why Does This Happen? Thyroid dysfunction disrupts the endocrine system, affecting hormones like FSH (Follicle-Stimulating Hormone) and LH (Luteinizing Hormone), which regulate ovulation. If ovulation doesn’t occur (anovulation), pregnancy becomes impossible.

📌 Solution: Hormonal testing, including thyroid function tests, is essential when evaluating female fertility.

Treatment for Female Fertility Issues

✔️ Medication – Balancing thyroid hormone levels can restore ovulation and improve natural conception.
✔️ Fertility Treatments (IVF, IUI) – If medication alone doesn’t regulate thyroid function, assisted reproductive technologies may be needed.
✔️ Ongoing Monitoring – Once pregnant, regular thyroid check-ups are necessary to support a healthy pregnancy.

Thyroid Issues and Male Fertility

Although thyroid disorders are more common in women, thyroid imbalances can also affect male fertility by disrupting sperm production and maturation.

✔️ Teratospermia – High percentage of abnormally shaped sperm.
✔️ Erectile Dysfunction & Low Libido – Caused by hormonal imbalance.

🔹 How Thyroid Disorders Affect Male Fertility

• Hyperthyroidism – Can result in sperm abnormalities, affecting structure and shape.
• Hypothyroidism – May reduce sperm count and impact overall sperm health.

Diagnosis and Treatment for Male Fertility Issues

✔️ Endocrinologist Consultation – Men experiencing low libido, fatigue, or fertility issues should get a thyroid evaluation.
✔️ TSH & Hormone Testing – Determines whether thyroid levels need correction.
✔️ Medication & Hormonal Therapy – Often restores hormonal balance and sperm health.
✔️ Fertility Treatments – If natural conception remains difficult, IVF or ICSI may be recommended.

Personalized Care at Sakalli IVF

At Sakalli IVF, we recognize the strong connection between thyroid health and fertility. Our team works closely with endocrinologists to provide personalized fertility solutions tailored to your unique needs.

📞 Concerned About Thyroid-Related Fertility Issues? Don’t hesitate to contact us. Our expert fertility specialists are here to guide and support you every step of the way.