Vancouver is the most densely populated Canadian municipality, and the fourth most densely populated city over 250,000 residents in North America, behind New York City, San Francisco, and Mexico City.
If a person has too little thyroid stimulating hormone, it is most likely that their thyroid gland is making too much thyroid hormone, ie, they have an overactive thyroid or hyperthyroidism, which is suppressing the thyroid stimulating hormone.f a person has too little thyroid stimulating hormone, it is most likely that their thyroid gland is making too much thyroid hormone, ie, they have an overactive thyroid or hyperthyroidism, which is suppressing the thyroid stimulating hormone.
Diseases of the thyroid gland can result in either production of too much (overactive thyroid disease or hyperthyroidism), too little (underactive thyroid disease or hypothyroidism) thyroid hormone, thyroid nodules, and/or goiter. Thyroid problems are much more common in women than in men. The most common cause of hypothyroidism and hyperthyroidism occurs due to problems within the thyroid and not the regulatory system. 2  Thyroid goiter: Thyroid goiter is any enlargement of the thyroid that can occur with hyperthyroidism or hypothyroidism but also with benign and malignant (cancerous) nodules.