Thyroid And Hair Loss
Hair loss can be as a result of several factors such as nutritional deficiency, medical conditions, hormonal changes and mental and/or physical stress, but there is also a link between thyroid and hair loss. An endocrine gland-thyroid, which is located on both tracheal sides is responsible for secretion of thyroid hormone-thyroxin that regulates metabolism rate.
Effects Of Thyroid And Hair Loss
Thyroid and hair loss is a great concern to many especially those whose thyroid either over secrete or under secrete the hormone, which disrupts the metabolic activities with direct impact on the hair. Hair growth undergoes three stages namely, anage, catagen and dormant stage. Hyperthyroidism and hypothyroidism interferes with these stages, where the hair follicles are inactivated at the dormant stage resulting to stunted hair growth and eventual hair loss.
Hypothyroidism in women has been found to cause decrease in metabolic rate, lethargy and menstrual imbalance all of which are responsible for hair loss. However, thyroid and hair loss problem affects men as well although women are more predisposed especially due to hormonal imbalances after pregnancy and menopause.In both men and women, hypothyroidism and hyperthyroidism initiates the process of conversion of testosterone into dihydrotestosterone, which causes the hair follicles to shrink and disappear with time.
This is as a result of imbalance in the metabolism and is a temporary condition to allow redirect of energy to where it is much needed until the imbalance is corrected. Thyroid and hair loss is an issue that needs to be dealt with immediately it is detected by addressing the cause of thyroid dysfunction, since it can get serious and beyond treatment.
Thyroid And Hair Loss Treatments
In conclusion, both thyroid and hair loss are treatable after an accurate diagnosis, where thyroxin is replaced orally in a treatment called hormone therapy in case of hypothyroidism, and treatment of thyroid inflammation that is the main cause of hyperthyroidism. This will reactivate the hair follicles and with proper diet, rich in protein and fiber, and proper hygiene, healthy hair will grow again, so thyroid and hair loss should no longer be a problem for you.
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Skin Sense: November 2007 (washingtonpost.com)