Frequent sweating of the hands may be a normal physiological phenomenon, or it may be considered to be related to factors such as hand sweating disorder. It is recommended to observe closely, pay attention to personal hygiene, and treat it with medication and surgery if necessary.
1. Physiological factors: frequent sweating of the hands, if it occurs in the hot summer, is considered a normal phenomenon. Summer weather is hot, the body heat production increases, through sweating can regulate body temperature. Transferred to a cool and ventilated environment, sweating can stop, generally do not need special treatment.
2. Hand sweating: Hand sweating is a pathology, the specific cause of the disease is not yet completely clear, and it is considered to be related to heredity, cholinergic sympathetic over-activation and other factors. Hyperhidrosis is usually not seasonal and may occur throughout the year.
Hand sweating can be treated with 10% formaldehyde solution, 5% tannic acid solution, 5% aluminum acetate solution, and 5% alum solution, which can block the sweat gland orifices and reduce sweat outflow. Anticholinergic drugs, such as geronium bromide and oxybutynin, can be used to achieve inhibition of sweat gland secretion.
Local injection of botulinum toxin type A, which can block the release of acetylcholine from cholinergic neurons, and endoscopic thoracic sympathectomy if necessary, can reduce sweat stress outflow.
In summary, the causes of frequent hand sweating are more, physiological factors caused by sweaty hands, no special treatment. If it is caused by pathological factors, but also timely to the hospital for diagnosis and treatment.