Congenital Adrenal Hyperplasia (CAH) - a group of inherited disorders in which the adrenal glands don't make enough cortisol. The most common type is 21-hydroxylase deficiency (also called CAH1).
Primary adrenal insufficiency is most often caused when your immune system attacks your healthy adrenal glands by mistake. Other causes may include: Cancer. Fungal infections.
With adrenal insufficiency, not being able to increase the amount of cortisol made as a result of stress can lead to an addisonian crisis. An addisonian crisis is a life-threatening situation that results in low blood pressure, low blood levels of sugar and high blood levels of potassium.
As an adrenal cancer grows, it presses on nearby organs and tissues. This may cause pain near the tumor, a feeling of fullness in the abdomen, or trouble eating because of a feeling of filling up easily.
Primary adrenal insufficiency — Treatment of adrenal insufficiency requires a daily dose of a glucocorticoid and mineralocorticoid pills, usually for life. Androgen replacement may be recommended for women. The goal of treatment is to stabilize hormone levels and relieve symptoms.
Addison's disease can develop if your immune system attacks your adrenal glands and severely damages your adrenal cortex. When 90% of the adrenal cortex is destroyed, your adrenal glands will not be able to produce enough of the steroid hormones cortisol and aldosterone.
The adrenal fatigue theory suggests that prolonged exposure to stress could drain the adrenals leading to a low cortisol state. The adrenal depletion would cause brain fog, low energy, depressive mood, salt and sweet cravings, lightheadedness, and other vague symptoms.
Adrenal fatigue isn't an accepted medical diagnosis. It is a lay term applied to a collection of nonspecific symptoms, such as body aches, fatigue, nervousness, sleep disturbances and digestive problems. Your adrenal glands produce a variety of hormones that are essential to life.
The adrenal glands play an important role in the body's stress response, including the fight-or-flight reaction. While some stress prepares the body to take action, too much can result in feelings of anxiety and chronic stress, which can take a serious toll on a person's physical and mental well-being.
Endocrinologists are qualified to diagnose and treat conditions like diabetes, thyroid diseases, infertility, growth issues, metabolic disorders, osteoporosis, some cancers, and disorders in the hormone-producing adrenal glands and pituitary glands.
What are the complications of adrenal insufficiency? The most serious complication of adrenal insufficiency is called adrenal crisis. If not treated right away, adrenal crisis can cause death. Your body needs much more cortisol than usual during times of physical stress such as illness, serious injury, or surgery.
Multiple conditions can mimic one or more symptoms of adrenal insufficiency (chronic fatigue syndrome, depression, hypothyroidism, fibromyalgia, chronic dyspepsia, etc.).
Treatment is tailored to the underlying cause and, in most cases, lifelong treatment is necessary. With appropriate treatment and a few added precautions, people with adrenal insufficiency can lead active lives and have a normal life expectancy.
A medicine called hydrocortisone is usually used to replace the cortisol. Other possible medicines are prednisolone or dexamethasone, although these are less commonly used. Aldosterone is replaced with a medicine called fludrocortisone.
ACTH Stimulation Test This is the most specific test for diagnosing adrenal insufficiency. Blood cortisol levels are measured before and after a synthetic form of adrenocorticotrophic hormone (ACTH), a hormone secreted from the anterior pituitary, is given by injection.
Typically, the hypothalamic pituitary adrenal axis recovers after cessation of glucocorticoids, but the timing of recovery can be variable and can take anywhere from 6–12 months.
In addition to a physical examination, the following tests may be used to diagnose an adrenal gland tumor: Blood and urine tests. Blood and urine tests help measure the amount of adrenal hormones, which can tell the doctor if the tumor is functional or nonfunctional. A 24-hour urine sample may also be needed.
When the Adrenal Glands are under stress the nerves that innervate them are affected as well. An upset nerve will affect the surrounding musculo-skeletal system, in particular the 3rd lumbar vertebra. High levels of stress can create tension in the muscles causing them to stiffen or lock up resulting in back pain.
The CT scan (also called CAT scan) is very accurate at examining the adrenal glands and other abdominal structures and can be used on any type of adrenal tumor.