Hypothyroidism

Overview

Hypothyroidism occurs when an underactive thyroid gland does not produce enough thyroid hormone, slowing the body's metabolism. The most common cause is Hashimoto's thyroiditis, an autoimmune condition. With appropriate hormone replacement and monitoring, most patients achieve excellent long-term control.

Symptoms

• Persistent fatigue
• Unexplained weight gain
• Cold intolerance
• Dry skin
• Hair thinning
• Low mood and constipation

Causes & Risk Factors

Hypothyroidism can be caused by autoimmune thyroiditis (Hashimoto's), iodine deficiency, or prior thyroid surgery or radiation treatment. It is more common in women, especially after childbirth or with increasing age.

Diagnosis

Diagnosis is based on TSH and free T4 blood tests, along with thyroid antibody testing (anti-TPO) to identify an autoimmune cause where relevant.

Treatment Options

Treatment is tailored to your levels and symptoms, and may include:

• Levothyroxine hormone replacement therapy
• Dose titrated based on regular lab monitoring
• Lifestyle guidance to manage symptoms

Benefits Of Treatment At Our Clinic

• Precise, individualised dose titration
• Regular monitoring rather than a one-time prescription
• Symptom-focused follow-up