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Your body has two adrenal glands, one above each kidney. As part of the endocrine system, adrenal glands produce hormones that contribute to sexual development, and regulate metabolism, blood pressure, stress and other essential bodily functions. Each adrenal gland has two parts: the outer cortex and the inner medulla.
With secondary adrenal insufficiency, the pituitary gland, located in the brain, makes an insufficient amount of a hormone called “adrenocorticotropic hormone.” This hormone stimulates the adrenal gland to produce cortisol. If the pituitary gland somehow is damaged or altered, it can affect adrenal gland cortisol secretion, even if the ...
O12 Adrenal Nodule Create Health Risks . Intro: More than one out of 4 Americans has high blood pressure. For millions of them, a little known condition is to blame. The good news - the right treatment may cure their hypertension permanently and even save their life. Here’s Dennis Douda for the Mayo Clinic News Network.
The human body has two adrenal glands, one atop each kidney as illustrated in the drawing above. These tiny organs produce hormones that help the body function correctly and are vital for immune system and stress response. The adrenal glands can often do their job even if they develop a tumor. Mostly the tumors are […]
ANSWER: The thyroid gland is an organ in the neck that is responsible for making hormones which regulate many different aspects of metabolism and are essential for normal health. It is quite common for people to develop thyroid nodules — about half the population in the U.S. are estimated to have a nodule by the time they are 60. The thyroid ...
Your thyroid gland is a butterfly-shaped organ on the front of your neck. Its main function is to produce a thyroid hormone that regulates your metabolism. Hypothyroidism occurs when a person's thyroid function decreases. Hashimoto thyroditis, also known as Hashimoto’s disease, is the most common cause of hypothyroidism in the U.S. “Hashimoto’s disease causes chronic […]
In the uncommon case where a thyroid nodule is cancerous, surgery usually is necessary to remove the nodule and the surrounding tissue. Sometimes the entire thyroid gland must be removed. After this surgery, lifelong thyroid hormone (T4) therapy is required to replace the thyroid’s natural hormones and regulate the body’s metabolism.
Baker's Cyst May Be Result of Another Underlying Condition October 26, 2012 Dear Mayo Clinic: I developed a Baker's cyst on the back of my knee several months ago. My doctor drained the fluid from it, but now it's back. What could be causing this? What is the best way to permanently get rid of […]
Enlargement of the prostate gland can give rise to uncomfortable urinary symptoms, including the obstruction of urine flow from the bladder, causing individuals to strain more to urinate. Dr. Cheney says prostate enlargement, or BPH, does not mean cancer. "It is truly just enlargement, and the cells in the prostate are not cancerous.
Most lumps or nodules in the thyroid, which is a gland in your neck, are not harmful and don't need treatment. But sometimes, they can grow bigger and cause problems like trouble swallowing. In those cases, doctors might need to do surgery to remove them.