Bengaluru: Doctors have warned that thyroid disorders are increasingly being recognized as a hidden factor behind infertility. According to medical experts, thyroid antibodies play a significant role in women experiencing recurrent miscarriages or failed IVF attempts, as they may indicate autoimmune thyroid disease.
Thyroid and Fertility Connection
Thyroid hormones regulate metabolism and reproductive health. An imbalance, whether hyperthyroidism or hypothyroidism, can disrupt ovulation, menstrual cycles, and implantation. Dr. Ananya Sharma, a leading endocrinologist in Bengaluru, explains, Thyroid disorders are often undiagnosed in women with fertility issues. Testing for thyroid function and antibodies should be a routine part of fertility evaluations.
Impact of Thyroid Antibodies
Thyroid antibodies, such as anti-TPO and anti-thyroglobulin, are markers of autoimmune thyroid disease. Even with normal thyroid hormone levels, these antibodies can increase the risk of miscarriage and implantation failure. Dr. Rajesh Kumar, a reproductive medicine specialist, notes, Women with recurrent pregnancy loss or failed IVF should be screened for thyroid antibodies. Treatment with low-dose thyroid hormone or immunotherapy may improve outcomes.
Rising Awareness
Doctors emphasize the need for greater awareness among patients and healthcare providers. Thyroid disorders are treatable, and early detection can significantly improve fertility outcomes, says Dr. Sharma. Lifestyle factors, stress, and iodine deficiency can exacerbate thyroid issues, making regular screening essential for women planning pregnancy.
The warning comes as Bengaluru witnesses a rise in infertility cases linked to thyroid dysfunction. Medical professionals urge couples to include thyroid tests in their preconception check-up to rule out this hidden factor.
