Adrenal insufficiency is a disorder in which the adrenal glands, endocrine organs that sit atop each kidney, fail to produce adequate amounts of hormone. The adrenal glands produce a number of hormones that help in regulating levels of sodium and...
The adrenal glands are located on top of the kidneys and are responsible for making certain hormones, including cortisol (which modulates the body's stress response) and aldosterone (which controls salt and water balance). The adrenal glands are...
The adrenal glands, located on top of the kidneys, work with the hypothalamus and pituitary glands to produce the hormones cortisol and aldosterone. According to the National Endocrine and Metabolic Diseases Information Services, cortisol affects...
The adrenal glands are located on top of the kidneys and are responsible for making a number of important hormones. One adrenal hormone, called cortisol, helps modulate the body's response to stress. Other hormones regulate the body's salt and...
The adrenal glands are endocrine glands located above each kidney. The glands are responsible for producing the hormones aldosterone and cortisol, which have many important functions in the body. Adrenal insufficiency is a condition that occurs...
Adrenal insufficiency is a serious condition in which the adrenal glands are unable to produce the hormones your body needs to function. Caffeine may stimulate the production of some of these hormones in healthy adrenals but by itself does not...
Adrenal insufficiency is a condition in which the adrenal glands are unable to produce a normal amount of hormones. Fatigue, nausea and inability to deal with stress are just some of the symptoms of this condition. While occasionally this can be...
Renal insufficiency (also called renal failure) can be caused by acute renal failure or chronic kidney disease. Renal insufficiency results when the kidneys are no longer able to function at a high enough level to keep a person healthy. The Mayo...
Venous insufficiency is characterized by a blockage in the normal forward flow of blood through veins in the legs and up to the heart, as well as a backward leakage of blood due to faulty valves. Causing swelling, discomfort and ulceration in the...
The endocrine system produces hormones---chemicals produced in one part of the body to regulate another part of the body. Hormones regulate nearly all cellular functions. The adrenal glands, a pair of glands located above each kidney, work within...
Renal insufficiency, also called renal failure or kidney failure, is poor performance of your kidneys that may be caused by renal artery disease and decreased blood flow to your kidneys. Talk with your physician about treatment options for your...
Venous insufficiency--usually referred to as chronic venous insufficiency--involves inadequate return of blood from the legs to the heart. When the one-way valves in one or more veins in the leg do not function properly, blood pools in the leg,...
The adrenal glands are small organs that sit atop each of the kidneys. They produce hormones that are important in regulating the levels of sodium in the blood, the development of sexual characteristics and the body's response to stress. When...
The pancreas is a small organ with two substantial functions--production of insulin to regulate use of blood sugar and production of digestive enzymes that break down dietary fats, starches and proteins into absorbable components. Pancreatic...
Renal insufficiency occurs when the kidneys are not able to function properly, and can no longer adequately filter waste from the body. Renal insufficiency may be acute (acute renal failure) or chronic (chronic kidney disease). The Medical College...
The adrenal glands produce hormones that affect the body differently. Cortisol, aldosterone and androgens such as testosterone are hormones produced by these glands. Adrenal insufficiency is a condition where the adrenal glands produce low amounts...
The pancreas is a small organ in your abdominal cavity. Your pancreas produces enzymes that are essential to digestion and delivers these enzymes to your intestines. If your pancreas does not produce these enzymes or is unable to deliver them to...
Pyramid shaped structures that lie on top of the kidneys, the adrenal glands, control the body's response to stress, blood pressure, metabolism and immune system. Hormones produced by the adrenal gland are the steroid hormones cortisol,...
Adrenal insufficiency, also called Addison's disease, is a condition where the adrenal glands do not produce enough hormones that mediate many cellular processes. Caused by damage to the adrenal glands by an autoimmune disorder or direct trauma,...
The adrenal glands are endocrine organs resting above the kidneys. Adrenal insufficiency is a decrease in output of the hormones cortisol and aldosterone, according to Merck.com. The site says the cause of the disorder can be attributed to either...
Venous insufficiency is a condition that occurs when the veins in the legs do not permit adequate blood flow back to the heart. Typically caused by lifestyle factors, blood clots or functional problems with valves inside of the veins, venous...
Adrenal insufficiency is a disorder of the adrenal glands, which are located just above the kidneys, in which they do not produce enough of certain hormones. Adrenal insufficiency can be called Addison's disease or hypocortisolism, and it occurs...
The adrenals are triangular glands that sit atop each kidney. They secrete hormones that help the body deal with stress, maintain appropriate levels of glucose in the bloodstream, stimulate the kidneys to maintain appropriate fluid and electrolyte...
Cardiac insufficiency, also known as heart failure, results from the heart's inability to pump enough blood through the body. Heart failure strikes young and old, and may be the result of a genetic anomaly, disease or lifestyle. According to the...
Renal insufficiency, or renal failure, occurs when the kidney function declines and the kidneys can no longer maintain a normal state of health. This condition can occur for a short period of time, as a result of surgery or infection, or may be...
Humans have two adrenal glands, one atop each kidney. Each gland's small size --- 3 by 1/2 inches -- belies its essential role in making hormones critical to basic physiological functions such as exercise. Diseases that stop or reduce the...
When a person has venous insufficiency, his body is unable to circulate blood properly to the legs and back around to the heart. Venous insufficiency is sometimes referred to as CVI--the C stands for chronic--and can lead to conditions such as...
Your adrenal glands help your body make certain hormones necessary for good health. Adrenal insufficiency, also called Addison's disease, occurs when your adrenals fail to produce one or more essential hormones in sufficient quantity. These...
Adrenal hypofunction exists on a continuum, from mildly under productive glands (also termed adrenal fatigue) to the severely under productive glands of Addison's disease to the life-threatening condition of adrenal crisis. Effective methods of...
Addison's disease is a disorder that results in your body producing insufficient amounts of certain hormones produced by your adrenal glands. Learn about the different causes, symptoms, and treatments of Addison's in this video.
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