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.Know More
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
Purple hands may be symptomatic of a number of medical conditions, including peripheral neuropathy, carpal tunnel syndrome, Raynaud's phenomenon, generalized anxiety disorder or vitamin B12 deficiency. Purple hands may also be due to exposure to cold, but numbness or a feeling of cold is typical of most conditions associated with this symptom.Full Answer >
Muscle cramps in the hands can occur due to several causes, including poor blood circulation, dehydration, nerve injury, thyroid disorders, vitamin D deficiency, potassium deficiency, calcium deficiency in pregnant women, certain medications among others. They also occur in the feet, toes and thumbs. Muscle cramps can be painful in some cases, as stated by National Institutes of Health's MedlinePlus.Full Answer >
One cause of painful veins in the hands is Buerger's disease, which typically affects small- and medium-sized arteries and veins, states WebMD. Blocked arm and leg arteries reduce blood flow to the fingers and hands, causing pain even when resting. As of 2015, doctors don't know what causes the blockage.Full Answer >
There are many potential causes for tingling in the hands, such as diabetes, systemic diseases and vitamin deficiencies, notes WebMD. Exposure to toxins from the environment or some medical treatments, such as chemotherapy, can cause neuropathy, or tingling in the hands. Injury, inherited disorders and autoimmune diseases are all possibilities.Full Answer >