The thyroid gland is a butterfly-shaped gland located at the front of the neck. It is an endocrine gland and secretes hormones which play an important role in regulating the metabolic processes in the body. Disorders of the thyroid gland are caused when the thyroid gland produces either too much hormones(hyperthyroidism) or not enough hormones (hypothyroidism). Thyroid disorders can include a small, harmless goiter (enlarged gland) to life-threatening cancers. However, the most common thyroid disorders involve abnormal production of thyroid hormones. If you are having any noticeable symptoms of a thyroid disorder, it is advisable to contact a doctor for thyroid treatment in Delhi or in your city.