Thyroid Disease
Learn important thyroid conditions. Have informed conversations with your clinician.
About Thyroid Disease
An estimated 20 million Americans have some form of thyroid disease, yet up to 60 percent of those who have thyroid disease are unaware of their condition. Women are five to eight times more likely than men to have thyroid problems.
The thyroid hormone (made by the butterfly-shaped endocrine gland in the lower front of the neck) helps the body use energy, stay warm and keep the brain, heart, muscles, and other organs working as they should. Additionally, it is required for all metabolic activity, including healthy digestion, detoxification, and ovulation.
Hypothyroidism
Your Body Functions Slow
Most Common Condition:
Hashimoto's Thyroiditis
Enlarged thyroid
Dry, coarse hair
Loss of eyebrow hair
Fluid retention/puffy face
Slow heartbeat
Irregular / heavy periods
Heavy periods
Dry skin/cracked heels
Feeling cold all the time
Digestive issues, including SIBO, constipation
Fatigue
Brain fog
Depression
Forgetfulness
High cholesterol
Infertility
Hyperthyroidism
Your Body Functions Speed Up
Most Common Condition: Graves' Disease
Enlarged thyroid
Fine, brittle hair
Hair loss
Increased sweating
Rapid heartbeat
Less frequent periods
Lighter menstrual flow
Thinning of skin
Feeling hot all the time
Frequent bowel movements
Difficulty sleeping
Irritability
Nervousness
Hand tremors
Soft nails
Infertility
What Should Your Doctor Test For?
Testing TSH alone often causes thyroid problems to be undiagnosed. This is a full panel of thyroid-related blood tests. (This list is specific to thyroid panel blood work.)
1.
TSH
2.
T3
3.
T4
4.
Free T3
5.
Free T4
6.
Reverse T3
7.
T3 Uptake
8.
TPO Antibodies
9.
Antithyroidglobulin antibodies
About Hashimoto's Thyroiditis
There are no signs or symptoms that are unique to Hashimoto’s thyroiditis. Because the condition usually progresses very slowly over many years, people with Hashimoto’s thyroiditis may not have any symptoms early on, even when the characteristic thyroid peroxidase (TPO) antibodies are detected in blood tests. TPO is an enzyme that plays a role in the production of thyroid hormones. If Hashimoto’s thyroiditis causes cell damage leading to low thyroid hormone levels, patients will eventually develop symptoms of hypothyroidism.
— American Thyroid Association
About Graves' Disease
Clues that your hyperthyroidism is caused by Graves’ disease are the presence of Graves’ eye disease and/or dermopathy (see above), a symmetrically enlarged thyroid gland and a history of other family members with thyroid or other autoimmune problems, including type 1 diabetes, rheumatoid arthritis, pernicious anemia (due to lack of vitamin B12) or painless white patches on the skin known as vitiligo.
— American Thyroid Association