Adrenaline is a chemical (actually a hormone) produced by the two adrenal glands, located on top of the kidneys. These glands secrete adrenalin directly into the bloodstream when people are exposed to extreme situations or circumstances of imminent danger. Since the adrenaline has to be transported by the blood to different parts of the body, it takes one or two seconds before people feel its effects.This hormone also stimulates the degradation of glycogen, which increases the level of sugar in the blood and mobilises the free fatty acids, also has a variety of effects on the cardiovascular and muscular systems reaching a result in cases of high blood pressure as the flow increases blood. Physically, adrenaline increases heart rate, increases blood pressure and is associated with a deviation of blood out of certain areas of the brain, internal organs and muscles. As a result, the adrenaline has the ability to increase speed and strength. It also decreases the sensitivity of people to the pain. A lot of adrenalin released concurrently in different organic systems causes what is commonly called an attack or increase adrenaline.
All of these effects are designed to prepare the body to work both in extreme time or continuous struggle. Adrenaline can make someone excited, or may feel weak or sick stomach. At times, all these feelings come at the same time, something that can be very confusing because substances like dopamine can become pruducir very similar effects. Results from an increase in adrenaline are the following: * a feeling that time goes slower. A vision focused only to see what is in front, not what surrounds us. * Difficulty in concentration and a feeling of mental wandering and float in space.
* Decrease in coordination. * Difficulty thinking clearly. I don’t know know with certainty if these sensations are a direct result of adrenaline or some other factor influencing them, as the sensory overload of trying to find out what is happening to her around. Some emergency room doctors prescribe pure adrenaline as a drug to treat many people who have severe allergic reactions. The treatment consists of injecting adrenaline much larger quantities than what the body produces naturally. Many of these patients have described the sensation of tremors, weakness and nausea as a result of this treatment. Here what it is really important that you know very well when in a situation that might cause a surge of adrenaline and what are the different sensations that is hormone can cause in your body.