Sympathetic overexcitability may cause harm to the circulatory system, digestive system, urinary system, respiratory system and so on.
1. Circulatory system: sympathetic overexcitability may cause rapid heartbeat, emotional tension and panic, arterial dilatation, vasoconstriction, elevated blood pressure, and dilatation of skeletal blood vessels.
2. Digestive system hazards: sympathetic over-excitement can inhibit intestinal peristalsis leading to weakened secretion of gastric acid, abdominal distension, abdominal pain, constipation and other hazards.
3. Urinary system hazards: sympathetic over-excitement leads to relaxation of the bladder wall and contraction of the sphincter muscle, resulting in abnormal urination and even urinary retention.
4. Respiratory hazards: sympathetic overexcitability will inhibit bronchial smooth muscle activity, leading to dilation of small bronchial tubes and increased ventilation.
Sympathetic over-excitement, it is recommended to seek medical treatment as soon as possible, standardized diagnosis and treatment under the guidance of professional physicians.