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.
A bacterial or viral infection can make your thyroid gland swell. This is called thyroiditis. The damaged thyroid leaks its hormone into your blood, which causes your thyroid hormone level to rise for a short time. Once that hormone is used up, your thyroid hormone levels will drop. Low levels from thyroiditis often don't last long, because the gland hasn't been permanently damaged.