Thyroid Disorders

An endocrine gland known as thyroid gland is located in the neck in front of the windpipe. It is around 12-20 grams in typical size and has an abundance of blood provision. Thyroxine (T4) and tri-iodothyronine (T3) are definitely the two hormones produced by the thyroid gland. Lack or excess of these hormones is the underlying problem in thyroid diseases.

Iodine, obtained by thyroid gland off the blood, is regarded as a crucial component in the production of thyroid hormones in the human body. Iodine adequacy in the diet is reflected from the amount of blood iodine which is important in thyroid hormones regular creation. Thyroid diseases happen whenever it is not in regular quantity. Thyroid hormones bring intense effects on nearly all organs of the body.

Thyroid hormone is vital in the proper development and growth of the unborn child during pregnancy and in children during their growth and development. These hormones also effect the metabolic process of adults.

The heart is also affected by thyroid hormones. Heart problems that include decreased or increased heart rate, heart failure and rhythm irregularities are associated with abnormal thyroid hormones.

Various systems in the body such as metabolism of nutrients and energy production are affected by thyroid hormones. It also brings different effects in the liver. The metabolism of stored fat could be increased by thyroid hormones in addition to protection against free radicals.

Symptoms that may suggest Thyroid Problems

Symptoms include palpitations, unexplained weight loss or weight gain, apathy, body weakness, heat or cold intolerance, changes in bowel movement and more. These symptoms depend on the abnormality of the thyroid hormone levels.

Some of the Types of Thyroid Disorders

Overactive Thyroid

It is usually recognized as "hyperthyroidism" in which the thyroid glands make too much thyroid hormones. It is often affiliated with diffuse thyroid gland swelling.

Underactive Thyroid

It is also recognized as "hypothyroidism". It is the condition associated with an underactive thyroid. This is a condition of not enough thyroid hormones or thyroid hormone deficiency.

Thyroid Cancer

It's a rare kind of cancer. They can be classified whether they're harmless or malignant.

Autoimmune Thyroid

It involves some form of dysfunction from the immunity mechanism of the human body. Soreness, and often times deterioration, is triggered when the body does not identify and refuse its very own tissues and organs. It could manifest either as overactive thyroid (hyperthyroidism) or underactive thyroid (hypothyroidism).