Adrenal fatigue: What causes it? - Mayo Clinic
2024年4月10日 · Some people claim that adrenal fatigue is a mild form of adrenal insufficiency caused by chronic stress. The idea is that the adrenal glands can't keep up with the demands of the ongoing fight-or-flight state in the body that chronic stress causes. Existing blood tests, according to this theory, aren't sensitive enough to detect a small drop in ...
Addison's disease - Symptoms and causes - Mayo Clinic
2024年2月3日 · Overview. Addison's disease, also called adrenal insufficiency, is an uncommon illness that occurs when the body doesn't make enough of certain hormones. In Addison's disease, the adrenal glands make too little cortisol and, often, too little of another hormone, aldosterone. Addison's disease can affect anyone and can be life-threatening.
Benign adrenal tumors - Symptoms and causes - Mayo Clinic
2024年5月10日 · Benign adrenal tumors are masses that aren't cancer. They form in the adrenal glands. The adrenal glands are part of the endocrine system. These glands make hormones that send messages to nearly every organ and tissue in the body. There are two adrenal glands, one above each kidney. Each gland has two types of tissue: the cortex and the medulla.
Adrenal cancer - Symptoms and causes - Mayo Clinic
2023年4月26日 · Signs and symptoms of adrenal cancer include: Weight gain. Muscle weakness. Pink or purple stretch marks on the skin. Hormone changes in women that might cause excess facial hair, hair loss on the head and irregular periods. Hormone changes in men that might cause enlarged breast tissue and shrinking testicles. Nausea.
Pheochromocytoma - Symptoms and causes - Mayo Clinic
2024年3月1日 · But tumors can grow in both adrenal glands. With a pheochromocytoma, the tumor releases hormones that can cause various symptoms. They include high blood pressure, headache, sweating and symptoms of a panic attack. If a pheochromocytoma isn't treated, serious or life-threatening damage to other body systems can happen.
Adrenalectomy - Mayo Clinic
2022年12月10日 · An adrenalectomy (uh-dree-nul-EK-tuh-me) is surgery to remove one or both of the adrenal glands. The body's two adrenal glands are located at the top of each kidney. The adrenal glands are part of the system that makes hormones, called the endocrine system. Although adrenal glands are small, they make hormones that affect almost every part of ...
Congenital adrenal hyperplasia - Symptoms and causes
2024年3月22日 · Congenital adrenal hyperplasia (CAH) is the medical name for a group of genetic conditions that affect the adrenal glands. The adrenal glands are a pair of walnut-sized organs above the kidneys. They make important hormones, including: Cortisol. This controls the body's response to illness or stress. Mineralocorticoids such as aldosterone.
Addison's disease - Diagnosis and treatment - Mayo Clinic
2024年2月3日 · ACTH tells the adrenal glands to make cortisol. This test measures the level of cortisol in the blood before and after a shot of human-made ACTH. Insulin-induced hypoglycemia test. This test is done to find out if the pituitary gland is causing secondary adrenal insufficiency.
Hypopituitarism - Symptoms and causes - Mayo Clinic
2024年2月13日 · One common cause is a tumor of the pituitary gland. As a pituitary tumor grows, it can press on and damage pituitary tissue. This disrupts the pituitary gland's ability to make hormones. A tumor also can press on the optic nerves, causing vision problems. Other potential causes of damage to the pituitary gland that may lead to hypopituitarism ...
Salt craving: A symptom of Addison's disease? - Mayo Clinic
2024年4月12日 · Adrenal insufficiency. Adrenal insufficiency, also called Addison's disease, is a disorder that happens when the body doesn't make enough of certain hormones. In Addison's disease, the adrenal glands, located just above the kidneys, make too little cortisol and, often, too little aldosterone. These hormones control important body functions.