Excessive secretion of adrenaline, deal with it like this

You feel weak all over, your limbs are powerless, and you run out of strength to walk a short distance. Once the above symptoms appear, it may be because your adrenaline is secreted too much. When this happens, many people are very troubled. So what to do if you have too much adrenaline?

First of all, when people are nervous, the adrenal glands will increase the secretion of adrenaline. As long as you are not nervous, you will be fine. Taking some calcium and magnesium tablets can soothe the nerves and supplementing vitamin B can relieve stress. The effects of adrenaline are:

1. Increase the contractility of the heart; dilate the blood vessels of the heart, liver, tendons and bones, and constrict the blood vessels of the skin and mucous membranes. In terms of medicine, adrenaline is used to stimulate the heart when the heart stops or to dilate the trachea during asthma. Adrenaline can strengthen the contractility of the myocardium, increase excitability, accelerate conduction, and increase cardiac output. The effects on blood vessels in various parts of the body not only vary in strength, but also in contraction or relaxation.

2. It has a constrictive effect on the blood vessels of the skin, mucous membranes and internal organs (such as the kidneys); it has a dilating effect on the coronary arteries and skeletal muscle blood vessels, etc.

3. It can stimulate the β2 receptors of bronchial smooth muscle to exert a strong dilating effect and inhibit mast cells from releasing allergic substances such as histamine. It can also cause bronchial mucosal blood vessels to contract and reduce the permeability of capillaries, which is beneficial to eliminate bronchial mucosal edema.

4. It can improve the body's metabolism. Under therapeutic doses, it can increase oxygen consumption by 20% to 30%. In the human body, the stimulation of α receptors and β2 receptors may cause liver glycogenolysis. Adrenaline has both α and β effects, so its effect on increasing blood sugar is more significant than norepinephrine. In addition, adrenaline can reduce the peripheral tissue's glucose uptake. Adrenaline can also activate triglyceride esterase, accelerate fat decomposition, and increase free fatty acids in the blood. Understanding this, I believe you should have a certain understanding of the impact of its excessive secretion. In addition, if it is caused by an emergency, the increased secretion of adrenaline is a kind of self-protection of the body.