Definition:
Hypothyroidism is a condition characterized by insufficient production of the thyroid hormone by the thyroid gland.
Diagnosis:
Hypothyroidism is diagnosed by measuring the amount of thyroid-stimulating hormone being produced by the pituitary gland.
Treatment:
Individuals with hypothyroidism are provided with thyroid hormones usually in tablet form.
Symptoms and Signs:
Hypothyroidism may result from a number of causes. The most common of which is iodine efficiency. This cause is most common in developing countries. In developed countries, the condition is often caused by a condition known as Hashimoto's thyroiditis. It may also be caused by a lack in thyroid or a deficiency in hormones on vital areas such as the pituitary or hypothalamus.
Postpartum thyroiditis, a condition that affects around 5% women within 1 year after giving birth, can also cause hypothyroidism.
Hypothyroidism can also be inherited from parents.
Causes:
The symptoms of hypothyroidism is similar to the symptoms of other medical conditions. This is because thyroid hormone have many functions. It modulates the metabolism of carbohydrates, protein and fat, utilization of vitamins, digestive process, mitochondrial functions, nerve and muscle activity, oxygen utilization, blood flow, hormone secretion and sexual and reproductive health. This is why the thyroid is very important.
The symptoms of hypothyroidism include fatigue, poor muscle tone, constipation, intolerance to cold, weight gain, having thin and brittle fingernails, muscle cramps and joint pain, having thin, brittle hair, having dry, itchy skin and paleness.
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