Evaluation of the Role of Autonomic Nervous System (ANS) and Sympathetic Nervous System Stimulants

The autonomic nervous system (ANS), which is responsible for unconscious activities of the body, is considered part of the environmental nervous system. Involuntary actions, such as heart rate or narrowing of the blood vessels, are done by its motor fibers, which go to smooth muscle, heart muscle and glands. Finally, the control of the cardiovascular activity set; the digestive functions and tail adjustment are theresponsibility of the system. The search was conducted in Pubmed / Medline databases. 60 studies were conducted to evaluate the role of the autonomic nervous system (ANS) and the sympathetic nervous system stimulating factors, which were similar in content to the presentstudy and were included in this paper. Stress, fear, excitement, pain and cold cause the sympathetic nervous system to stimulate, and blood pressure, heart disease, respiratory tract and swallowing can disrupt the system. Conclusion: Sympathetic nervous system is known asan automatic device. Factors such as excitement, stress, fear, pain and cold affects the sympathetic nervous system. Increasing contractility and heart rate, blood pressure, blood vessel stenosis, sweating and blood glucose, increased levels of glycolysis, and decreaseddigestive function, central adrenal gland stimulation, bronchial enlargement, pupilitis, etc. Cases are effective.