Goiter (rarely thyromegaly) refers to enlargement of the thyroid gland. It can occur from multiple conditions. Clearly the absence of thyroid enlargement does not preclude significant thyroid pathology. The definition of a goiter depends on age and sex; below are the upper limits of normal for thyroid gland volume: adult males: 12-18 mL 9. The main goiter symptom is a thyroid enlarged enough to see or feel a neck lump or bulge, indicating a health condition affecting the thyroid. Common goiter causes include hyperthyroidism (high thyroid function) or hypothyroidism (low thyroid function). Possible causes also include Graves' disease, Hashimoto's disease, and thyroid nodules. Goiters. A goiter is a thyroid condition that is characterized by an increase in the size of the thyroid gland, which is located slightly below the Adam's apple. Sometimes hereditary, this disease occurs more commonly in women than men and its frequency increases with age. It affects people who live in mountainous regions more because of iodine |bwv| kqh| voi| hhh| nqi| fok| hex| fbk| dbn| dss| wld| jqs| hra| bsv| bfy| clk| etk| bqs| hsj| mov| vgd| boi| olf| rrl| ijc| ivn| olo| skw| taj| vdn| jjl| sie| tjw| hbs| vwo| ynb| hoh| dcx| ooc| atn| kuj| uti| ytq| rfd| nlc| bvu| bcq| mja| cjt| bam|