There are many kinds of diseases in this world that happened because of many factors, such as from lifestyle, gene, side effect of surgery, age and other unknown factors. Lifestyle can influence someone to have the risk suffer from disease.
If someone has lack of iodine, he is automatically has the shortage of thyroid hormone. As the result he has the high risk suffer from Hypothyroidism. This is a disease that called as the damage of endocrine. It has been studied that about three percent people in the US suffer from this disease. Starting from the lack of iodine, then the body cannot produce enough quantity of thyroid hormone.
This is the main reason why a person can suffer from hypothyroidism. There is second reason why a person can suffer from this disease is because of the insufficient discharge on TSH (Thyroid Stimulating Hormone) from the area of pituitary gland or on TRH (Thyrotropin Releasing Hormone).
A large number of symptoms of hypotheroidism are detected. Those are hair loss, depression, weakness, difficult to concentrate, constipation, low temperature intolerance, declining of appetite, destruction of the memory, psychological instable, problem in vision, pain in several areas such as in muscle and join. People who suffer from this disease often feel dry skin, problem in menstrual, trouble in fertility and declining the ability to hear.
