Aphasia is a language disorder caused by damage in a specific area of the brain that controls language expression and comprehension. Aphasia leaves a person unable to communicate effectively with others.

If you're older than 45, you should be tested for diabetes. If you are younger, you should be tested if you are at high risk. Read on to learn more.

Detailed information on the most common types of diabetes complications and ways to prevent future problems

Hearing aids are electronic, battery-operated devices that can make sound louder. A microphone receives the sound and converts it into sound waves. The sound waves are then converted into electrical signals.

Alcohol can lower blood sugar levels to the point of hypoglycemia. Keep careful track of your blood sugar levels when drinking alcohol, because certain diabetes medicines also lower blood glucose levels.

Detailed information on thyroid disorders and how they affect women, including puberty, pregnancy, and menopause.

Detailed information on targeted therapy for thyroid tumors.

Detailed information on disorders of the thyroid, including hyperthyroidism, Graves' disease, toxic nodular goiter, thyroiditis, hypothyroidism, Hashimoto's thyroiditis, thyroid tumor, hypothyroidism and pregnancy, postpartum thyroiditis, and thyroid horm

Detailed information on thyroid hormone replacement therapy.

Detailed information on the most common types of thyroid function tests.