Hypothyroidism is a common endocrinological disorder resulting from low levels of thyroid hormones, mainly thyroxine (T4) and triiodothyronine (T3). It slows the body’s metabolism and can lead to unexplained weight gain, fatigue, mood changes, and constipation. Hashimoto’s disease, iodine deficiency, and certain medications are the common causes of hypothyroidism. The specialists at Manipal Hospitals provide accurate diagnosis and long-term management of hypothyroidism to help improve metabolic health.
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Request a CallbackHypothyroidism symptoms develop slowly over time. The possible symptoms of hypothyroidism include fatigue, menstrual irregularities, dry skin, cold intolerance, unexplained weight gain, muscle weakness, and depression. Persistent or worsening symptoms require prompt medical attention.
Hypothyroidism diagnosis involves a physical examination of the thyroid gland and evaluation of the patient's symptoms and medical history. The laboratory testing for thyroid-stimulating hormone and thyroid hormones T3 and T4 confirms the condition. Imaging studies, such as an ultrasound or thyroid uptake scan, may be advised in some cases to determine the cause of hypothyroidism.
The standard hypothyroidism treatment is hormone replacement therapy. Levothyroxine is preferred when thyroid hormone levels are low because it restores the deficient hormone. Treatment is usually long-term, and the dose is adjusted based on test results to maintain healthy hormone levels.
At Manipal Hospitals, patients receive comprehensive care for hypothyroidism through detailed evaluation and personalised management. Assessment begins with blood tests and, when required, imaging to understand thyroid structure and hormone levels.
After a careful and thorough evaluation, the specialists explain to patients the best treatment options based on their overall health. The preferred treatment option includes hormone replacement therapy. This involves synthetic thyroid medication such as levothyroxine, which helps regulate hormone levels and supports metabolic balance. In rare cases, such as large nodules or other structural problems, surgery may also be suggested. Special attention is given to dose management during pregnancy.
Ongoing care includes regular consultations, monitoring through lab tests, and guidance on lifestyle measures. These include balanced nutrition, regular physical activity, stress management, and adequate sleep to support thyroid health and overall well-being. Recovery and symptom improvement usually occur gradually as hormone levels stabilise. Follow-up visits help adjust treatment according to test results and symptom improvement.
The common hypothyroidism causes include autoimmune disease such as Hashimoto’s disease, iodine deficiency, thyroid inflammation, congenital thyroid problems, and pituitary gland disorders. Certain medicines like amiodarone or lithium may also contribute.
If not treated, hypothyroidism may lead to high cholesterol, heart problems, infertility, pregnancy complications, goitre, or depression. In rare cases, it can cause a serious condition called myxoedema coma.
Hypothyroidism is usually a lifelong condition, but it can be effectively managed with ongoing treatment. Most individuals stay healthy with regular medication, periodic monitoring, and supportive lifestyle modifications such as balanced diet, exercise, and stress control.
After the beginning of the medication therapy, the TSH level is typically checked every 4 to 12 weeks. Once levels stabilise, monitoring is done every 6 to 12 months or as advised by the doctor.
Hypothyroidism can run in families, especially when linked to autoimmune thyroid disease. However, not everyone with a family history develops it, as factors like iodine levels, medicines, and other health conditions also influence risk.
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