Abnormal adrenaline levels
A person with high levels of adrenaline may experience the following symptoms: anxiety. a rapid heartbeat. heart palpitations.
What happens when you have too much catecholamines?
Certain rare tumors (such as a pheochromocytoma) can increase the amount of catecholamines in the blood. This causes high blood pressure, excessive sweating, headaches, fast heartbeats (palpitations), and tremors.
Is anxiety an overproduction of adrenaline?
Overproduction of adrenaline is very common. Most people are exposed to stressful situations on occasion and so most of us are familiar with the typical symptoms of adrenaline release, such as: rapid heartbeat, high blood pressure, anxiety, weight loss, excessive sweating and palpitations.