Hypothyroidism is a condition in which the thyroid gland doesn’t produce enough thyroid hormones to meet the body’s needs. These hormones help regulate metabolism, energy levels, heart function, and body temperature. When levels are too low, it can slow down many bodily functions. Hypothyroidism is more common in women, especially those over 60 or during or after pregnancy. Early diagnosis and treatment can help you feel better and prevent long-term health problems.
The most common cause of hypothyroidism is Hashimoto’s thyroiditis, an autoimmune disorder where the body attacks the thyroid gland. Other causes include:
Thyroid surgery or radiation therapy
Certain medications (e.g., lithium)
Congenital conditions (being born without a working thyroid)
Iodine deficiency (rare in developed countries)
Pituitary gland disorders that affect thyroid hormone production
Pregnancy and menopause can also affect thyroid function, making regular monitoring important for women during these life stages.
Left untreated, hypothyroidism can lead to more serious problems, including infertility, goiter, or heart complications. Hypothyroidism symptoms often develop slowly and may be mistaken for other conditions or aging. Common symptoms include:
Hypothyroidism is diagnosed with a simple blood test that measures thyroid hormone levels:
Your healthcare provider may also order tests for thyroid antibodies to determine if the cause is autoimmune (like Hashimoto’s disease). Routine screening is especially recommended for women over 35 or during pregnancy.
The standard treatment for hypothyroidism is a daily dose of synthetic thyroid hormone (levothyroxine). This medication helps restore normal hormone levels and improves symptoms within a few weeks. Other key points of treatment include:
Regular monitoring to adjust dosage as needed
Taking the medication on an empty stomach, usually in the morning
Avoiding interactions with supplements like calcium or iron, which can affect absorption
Follow-up labs to track TSH and T4 levels every few months initially
When managed properly, most patients lead healthy, normal lives.
Hypothyroidism is a common and manageable condition. With early diagnosis and consistent treatment, symptoms can be controlled, and serious complications avoided. At Advanced Women’s Care, we are committed to supporting women through every stage of life with expert thyroid screening, care, and education. If you’re feeling unusually tired, cold, or have changes in weight or mood, ask us about a thyroid evaluation today.
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