Nerve disorders, also known as vegetative nerve dysfunction, may lead to elevated blood pressure and cardiac discomfort. Under normal circumstances, the vegetative nerves can balance the sympathetic and parasympathetic nerves and control the physiological activities of the human body, but when the disorder occurs, there can be abnormalities in various systems such as respiratory, circulatory, digestive, etc., which can be manifested as elevated blood pressure, cardiac discomfort, as well as symptoms of anxiety, sweating, dizziness, stomach ache, nausea and other symptoms, which is often due to factors such as excessive psychological pressure or mental tension. It is often caused by excessive psychological stress or mental tension. Usually must pay attention to maintain a happy mood, do not be overly nervous, distraction, generally elevated blood pressure heart discomfort symptoms can be relieved, such as no significant relief, it is recommended to go to the hospital in a timely manner to do the relevant examination, to rule out due to other factors caused by elevated blood pressure heart discomfort, in order to avoid delaying the condition.