Excessively sweaty hands, known medically as palmar hyperhidrosis, is caused by an overactive sympathetic nervous system. This medical condition afflicts about 1 percent of the population in the United States, according to the Cedars-Sinai website. Hyperhidrosis in general can also occur in the underarms, on the face, groin and feet.Continue Reading
In the case of palmar hyperhidrosis, the sweating on the palms may be triggered by emotional stimulus such as stress, nervousness and anxiety. Sweating on the palms may also occur without any apparent cause. Palmar hyperhidrosis usually afflicts individuals during childhood and the condition stays with them for their entire lives. This medical condition may result in a social stigma as it can complicate otherwise mundane tasks, such as shaking hands or performing simple chores.
There are varied treatments for palmar hyperhidrosis, from the simple use of antiperspirants to surgical treatment. Milder cases of hyperhidrosis may be treated with over-the-counter antiperspirants. The International Hyperhidrosis Society website recommends a nightly application of antiperspirants on palms that are dry.
Another form of treatment for mild hyperhidrosis is called tapwater iontophoresis, which involves soaking the hands in an electrolyte solution with a mild electrical current. The equipment for this form of treatment may be purchased by the individual suffering from the condition and treatment may be performed at home. Treatment is done several times a week for several weeks. More radical forms of treatment include taking anticholinergic drugs, which can help reduce sweating, and surgery.Learn more about Pain & Symptoms
A person who is always hot and sweaty is suffering from a condition known as hyperhidrosis, states WebMD. This condition is associated with increased body temperature and excess sweating in the hands, armpits, feet and head.Full Answer >
Iontophoresis treats excessive sweating, termed hyperhidrosis, in the hands, feet, or underarms, reports MedlinePlus. It can also treat other conditions that include muscle spasms, ulcers, inflammation and tendinitis, according to Electrotherapy on the Web.Full Answer >
Stress can cause dilated pupils if it stimulates the sympathetic branch of the autonomic nervous system, which triggers a fight or flight response, according to Scientific American. Stress can also inhibit the parasympathetic system, which triggers the rest and digest functions, and cause dilation.Full Answer >
One common reason to use a nerve stimulator is to treat chronic pain by stimulation of the spinal chord or the peripheral nervous system, according to WebMD. Another use for nerve stimulation is in the treatment of epilepsy through the stimulation of the vagus nerve, as explained by Mayo Clinic.Full Answer >