Why does hypothyroidism happen

The upside is that the condition is manageable with supplements mixed into a dog.Autoimmune disease is when the body begins attacking itself, which results in the destruction of tissue.An underactive thyroid (hypothyroidism) is when your thyroid gland does not produce enough of the hormone thyroxine (also called t4).The most common cause of hypothyroidism is an autoimmune disorder known as hashimoto's thyroiditis.Therefore, due to the fact that hypothyroidism causes water retention patients will notice swelling in their face.

Also known as underactive thyroid disease, hypothyroidism is fairly common.When you have too little thyroid hormone in your body, it can make you feel tired, you might gain weight and you may even be unable to tolerate cold temperatures.Low levels of thyroid hormones can cause a wide range of signs and symptoms from changes in mental.Underactive thyroid (hypothyroidism) isn't usually associated with eye disease.Mental fog, cognitive slowing, and dementia.

They can also be passed down through families (inherited).Secondary hypothyroidism occurs when another problem interferes with the thyroid's ability to produce hormones.