Though it has long been used in the treatment of hypersensitivity reactions, epinephrine in the auto-injector form (EpiPen) has been available since 1987 in the USA. What is depression? A Mayo Clinic expert explains. Epinephrine, also known as adrenaline, is a hormone and neurotransmitter and produced by the adrenal glands that can also be used as a drug due to its various important functions.Depression and anxiety: Can I have both?.Clinical depression: What does that mean?.Cortisol promotes the release of energy, making you ready to race. In a longer-term response to stress, the glands secrete cortisol. Antidepressants: Which cause the fewest sexual side effects? As a result, more oxygen gets to your muscles.Antidepressants: Selecting one that's right for you.

Antidepressants: Can they stop working?.Antidepressants and weight gain: What causes it?.Antidepressants and alcohol: What's the concern?.Antidepressant withdrawal: Is there such a thing?.But accepting a medically unrecognized diagnosis from an unqualified practitioner may leave the real cause - such as depression or fibromyalgia - undiagnosed, while it continues to take its toll. It's frustrating to have persistent symptoms your doctor can't readily explain. Existing blood tests, according to this theory, aren't sensitive enough to detect such a small decline in adrenal function - but your body is. The unproven theory behind adrenal fatigue is that your adrenal glands are unable to keep pace with the demands of perpetual fight-or-flight arousal. Proponents of the adrenal fatigue diagnosis claim this is a mild form of adrenal insufficiency caused by chronic stress. Signs and symptoms of adrenal insufficiency may include:Īdrenal insufficiency can be diagnosed by blood tests and special stimulation tests that show inadequate levels of adrenal hormones.

Adrenaline function