TSH, or Thyroid-Stimulating Hormone, is a hormone that's routinely checked in women undergoing IVF (In Vitro Fertilization) because thyroid health can impact ovarian function. According to the provided reference, women undergoing infertility treatment often have their serum TSH levels screened.
Why is TSH Important in IVF?
- Impact on Ovarian Function: Thyroid disease can negatively affect how the ovaries function.
- Hypothyroidism Management: Women with clinical hypothyroidism, defined as TSH levels ≥ 4.2 uIU/mL, usually receive thyroid replacement therapy. This helps optimize thyroid function before and during IVF treatment.
- Overall IVF Success: Maintaining optimal TSH levels is crucial for maximizing the chances of successful IVF outcomes.
Therefore, monitoring and managing TSH levels is a standard part of the IVF process to support healthy ovarian function and improve the likelihood of a successful pregnancy.
