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What is the Thyroid? The thyroid is a small, butterfly-shaped endocrine gland located at the back of the neck below the Adam's apple. The thyroid consists of two lobes. The lobes are wrapped around the windpipe. The thyroid produces thyroid hormones that control the metabolism. The thyroid produces hormones that influence every organ, tissue and cell in the body. The hormones also control heart rate, body weight, body temperature, energy level, muscle strength and menstrual regularity. When the thyroid becomes faulty or malfunctions, metabolic disorders occur. There are two main types of thyroid malfunctions: hypothyroidism and hyperthyroidism. Hypothyroidism Hypothyroidism occurs when the thyroid gland produces too little amounts of thyroid hormone. Hypothyroidism causes the body to function at a lower rate.
Hypothyroidism can contribute to heart disease.
It can contribute to heart disease because one of the side effects is an increased
amount of LDL (bad) cholesterol circulating in the
blood. Hyperthyroidism occurs when the thyroid gland produces too much hormone. Hyperthyroidism increases the rate at which each cell functions, increasing all the reactions that occur in the body. Some of the symptoms of hyperthyroidism are: nervousness, decreased menstrual flow, weight loss, and irregular heartbeat.
People with hyperthyroidism may experience problems with infertility and miscarriage.
Symptoms of Thyroid Disease Some
of those symptoms for thyroid disease are: fatigue, changes in weight, low mood
and forgetfulness. Thyroid Disease Statistics There are more than 20 million Americans with thyroid disease. Most of the 20 million do not know they have thyroid disease.
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