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What affect is adrenaline function and stress having on my overall health?Īn endocrinologist is the best type of doctor to talk to when dealing with hormonal issues.

Could adrenaline be causing my symptoms?.

How can I tell if I am dealing with excessive adrenaline? Addressing these problems starts with finding healthy ways to deal with stress. Too little adrenaline rarely occurs, but if it did it would limit the body's ability to respond properly in stressful situations.Īdrenaline rarely causes problems, but ongoing stress can cause complications associated with adrenaline. If an individual has tumors on the adrenal glands, for example, he/she may produce too much adrenaline leading to anxiety, weight loss, palpitations, rapid heartbeat, and high blood pressure. Medical conditions that cause an overproduction of adrenaline are rare, but can happen. Excessively high levels of the hormone due to stress without real danger can cause heart damage, insomnia, and a jittery, nervous feeling. When no danger is present, that extra energy has no use, and this can leave the person feeling restless and irritable. Also, adrenaline causes a release of glucose, which a fight-or-flight response would use. This can create feelings of dizziness, light-headedness, and vision changes. After the stress has subsided, adrenaline’s effect can last for up to an hour.Īdrenaline is an important part of your body's ability to survive, but sometimes the body will release the hormone when it is under stress but not facing real danger. Adrenaline causes a noticeable increase in strength and performance, as well as heightened awareness, in stressful times.

The body's ability to feel pain also decreases as a result of adrenaline, which is why you can continue running from or fighting danger even when injured. Adrenaline also triggers the blood vessels to contract to re-direct blood toward major muscle groups, including the heart and lungs. This reaction causes air passages to dilate to provide the muscles with the oxygen they need to either fight danger or flee.

What is the Function of Adrenaline?Īdrenaline triggers the body's fight-or-flight response. Within a couple of minutes during a stressful situation, adrenaline is quickly released into the blood, sending impulses to organs to create a specific response. Adrenaline is produced in the medulla in the adrenal glands as well as some of the central nervous system's neurons.

Cortical hormone function