Thyroid deficiency occurs when the thyroid gland doesn't produce enough hormones. These hormones help to regulate metabolism, which controls all of the body's different processes. Thyroid deficiency is a condition called hypothyroidism, or under active thyroid. Hypothyroidism affects nearly 5 percent of all people in the U.S., according to the National Endocrine and Metabolic Diseases Information Service, and most of them are women. Hypothyroidism can be easily controlled with medications, but first, you have to be able to recognize the symptoms to get started on the right treatment.
Physical Signs of Thyroid Deficiency
People with hypothyroidism tend to gain a lot of weight, and notice swelling in the face, according the NEMDIS. Even the hair is affected, becoming drier and thinner in texture. People with hypothyroidism may not sweat as much as usual, and may notice changes in their menstruation cycle such as irregular periods or heavy bleeding. A goiter, or an enlarged thyroid gland, is another physical sign of thyroid deficiency, according to the Mayo Clinic.
How Thyroid Deficiency Feels
Aches and pains in the body are a common sign of thyroid deficiency, particularly in the muscles and joints. People with hypothyroidism also experience constipation, according to the NEMDIS. An abnormally slower heart rate and feelings of fatigue are also common. Depression is another common sign of thyroid deficiency.
Health Problems
Hypothyroidism can also lead to infertility and problems getting pregnant, so people with fertility problems may want to be screened for hypothyroidism.
