1. Glossary
  2. Levothyroxine (thyroxine)

Levothyroxine (thyroxine)

Levothyroxine, also known as thyroxine, is a medication commonly used to treat an underactive thyroid, a condition known as hypothyroidism. In hypothyroidism, the thyroid gland does not produce enough thyroid hormones, which are important for regulating the body’s metabolism. Without enough thyroid hormones, people may feel tired, gain weight, or feel depressed.

Levothyroxine works by replacing the missing thyroid hormones, helping to restore normal body metabolism and energy levels. It is usually taken in the form of a tablet, and the dosage is adjusted based on regular blood tests to ensure the right hormone balance.

Taking levothyroxine is generally a long-term commitment and is important for maintaining normal bodily functions if you have an underactive thyroid. Most people start feeling better within a few weeks of treatment.

Levothyroxine is considered safe when taken as prescribed by a healthcare provider. However, it is important to take it consistently, ideally in the morning on an empty stomach, to ensure its effectiveness. Always follow the dosage instructions and consult your doctor if you have any questions or experience any side effects.

Other glossary terms

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