Hypothyroidism (underactive thyroid) - Symptoms and causes
网页2022年12月10日 · Peripheral neuropathy may cause pain, numbness and tingling in the arms and legs. Infertility. Low levels of thyroid hormone can interfere with ovulation, which can limit fertility. Some of the causes of hypothyroidism, such as autoimmune disorders, also can harm fertility. Birth defects.
Hypothyroidism (underactive thyroid) - Diagnosis and treatment
网页2022年12月10日 · It's usually based on the results of blood tests. The first blood test typically done to diagnose hypothyroidism measures the level of thyroid-stimulating hormone (TSH) in the blood. If it's high, the test is done again, along with a blood test for the thyroid hormone T-4. If the results show that TSH is high and T-4 is low, then the diagnosis ...
Hashimoto's disease - Symptoms & causes - Mayo Clinic
网页2022年1月15日 · Hashimoto's disease is an autoimmune disorder affecting the thyroid gland. The thyroid is a butterfly-shaped gland located at the base of the neck just below the Adam's apple. The thyroid produces hormones that help regulate many functions in the body. An autoimmune disorder is an illness caused by the immune system attacking healthy tissues.
Hyperthyroidism - Symptoms and causes - Mayo Clinic
网页2022年11月30日 · Symptoms. Hyperthyroidism sometimes looks like other health problems. That can make it hard to diagnose. It can cause many symptoms, including: Losing weight without trying. Fast heartbeat, a condition called tachycardia. Irregular heartbeat, also called arrhythmia. Pounding of the heart, sometimes called heart palpitations.
Hashimoto's disease - Diagnosis & treatment - Mayo Clinic
网页2022年1月15日 · Hypothyroidism associated with Hashimoto's disease is treated with a synthetic hormone called levothyroxine (Levoxyl, Synthroid, others). The synthetic hormone works like the T-4 hormone naturally produced by the thyroid. The treatment goal is to restore and maintain adequate T-4 hormone levels and improve symptoms of …
Goiter - Symptoms & causes - Mayo Clinic
网页2021年11月6日 · The most common cause of goiters worldwide is a lack of iodine in the diet. In the United States, where the use of iodized salt is common, goiters are caused by conditions that change thyroid function or factors that affect thyroid growth. Treatment depends on the cause of the goiter, symptoms, and complications resulting from the goiter.
Thyroid nodules - Symptoms & causes - Mayo Clinic
网页2022年2月11日 · Unexplained weight loss. Increased sweating. Tremor. Nervousness. Rapid or irregular heartbeat. Only a small number of thyroid nodules are cancerous. But determining which nodules are cancerous can't be done by evaluating your symptoms alone. Most cancerous thyroid nodules are slow growing and may be small when your doctor …
Hypothyroidism: Can it cause peripheral neuropathy?
网页2024年3月5日 · It also may cause muscle weakness or loss of muscle control. Long-term hypothyroidism that's not treated can cause peripheral neuropathy. The link between hypothyroidism and peripheral neuropathy isn't fully understood, but hypothyroidism can cause fluid retention that leads to swollen tissues. This can put pressure on peripheral …
Hypothyroidism symptoms: Can hypothyroidism cause eye …
网页2023年11月18日 · Hypothyroidism happens when the thyroid gland doesn't make enough thyroid hormone. This condition also is called underactive thyroid. Hypothyroidism usually isn't linked to eye disease. In severe cases, however, hypothyroidism may cause swelling around the eyes. It also may cause a loss of hair in the outer part of the eyebrows.
Hypopituitarism - Symptoms and causes - Mayo Clinic
网页2024年2月13日 · Hypopituitarism is a rare condition in which the pituitary gland doesn't make one or more hormones or doesn't make enough hormones. The pituitary gland is a kidney-bean-sized gland at the base of your brain. It is part of the body's system of glands that make hormones, called the endocrine system. The pituitary gland makes several …