Thyroid gland disorders interfere with the normal production of thyroid hormones. These hormones are critical to the regulation of metabolism, as well as the growth and maturation of tissues in the body. A thyroid gland disorder can wreak havoc on the body, causing many uncomfortable and occasionally dangerous symptoms.
Types of Thyroid Problems
Hyperthyroidism is the production of too much thyroid hormone, while hypothyroidism is the production of too little hormone. Graves' disease and Hashimoto's thyroiditis are common thyroid disorders caused by the improper production of thyroid hormone.
Hypothyroidism Symptoms
Some common symptoms of hypothyroidism include fatigue, intolerance to the cold, constipation, weight gain, dry skin, slowed thinking and hair loss.
Hyperthyroidism Symptoms
symptoms of hyperthyroidism include insomnia, difficulty concentrating, excessive sweating, frequent bowel movements, weight loss, nervousness and irritability, increased heart rate and joint pain.
Thyroid Nodules
Some people with thyroid disorders may also have nodules on their thyroid gland. While these are fairly common and usually harmless, about four percent of these nodules may be cancerous, so it is often advised to have biopsy.
Warning
Left untreated, both types of thyroid can result in severe, even life-threatening damage to the intestines, heart and/or brain.
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