GENERAL HISTOLOGY

Detailed explanation-1: -A goiter may be an overall enlargement of the thyroid, or it may be the result of irregular cell growth that forms one or more lumps (nodules) in the thyroid. A goiter may be associated with no change in thyroid function or with an increase or decrease in thyroid hormones.

Detailed explanation-2: -The most common cause of a goiter worldwide is a lack of iodine in the diet. In the United States, where iodized salt is readily available, goiters may be a result of the over-or underproduction of the thyroid hormone or the presence of nodules in the thyroid itself.

Detailed explanation-3: -In spite of this the thyroid gland continues to grow and make thyroid hormone. Therefore, Graves’ disease produces a goiter and hyperthyroidism. Multinodular goiters are another common cause of goiters. Individuals with this disorder have one or more nodules within the gland which cause thyroid enlargement.

Detailed explanation-4: -Goitre is the abnormal enlargement of thyroid gland.It can also be caused due to over-or underproduction of thyroid hormones or to nodules in the gland itself. Deficiency of iron causes Anaemia.

Detailed explanation-5: -A lump in the front of your neck, just below your Adam’s apple. A feeling of tightness in your throat area. Hoarseness (scratchy voice). Neck vein swelling. Dizziness when you raise your arms above your head. 05-Jun-2022