Several skin conditions can cause red bumps on the palms of the hands, including insect bites, contact dermatitis, bacterial infection and impetigo. If you have unusual red bumps on your palms, you should have them diagnosed and treated by your physician.
Germs and Hygiene
Your hands are always exposed to germs. Each time you use the bathroom, cough or sneeze and cover your moth, blow your nose, shake hands, change a diaper and put your hands in to water they are at risk of infection. According to Medline Plus, the most important thing that you can do to prevent the spread of germs and cut down bacteria on your hands, is to wash them thoroughly on a regular basis. This can also help prevent any skin infections on your palms.
Insect Bites
One possible cause of red bumps on your palms is insect bites. According to the Mayo Clinic, insect bites often cause small, red, itchy swellings due to a minor reaction which causes the body to produce histamine. The bumps usually disappear within two to three days. They can be treated with a topical antihistamine to reduce the itching and swelling.
Impetigo
Impetigo is a skin infection that is common in infants and young children. It is high contagious and can be spread through contact. If often appears on the face but can occur on the palms. It appears as small red bumps, or blisters. It can occur due to infection from a cut or on healthy skin. Treatment involves topical or oral antibiotics.
Warts
Warts are small infections of the skin caused by the human papilloma virus, or HPV. According to Kid's Health,, children and teens get them most often. They commonly occur on the fingers, palms, and soles of the feet. Treatment involves topical medications that kill the wart or cryosurgery or laser surgery.
Dyshidrotic Eczema
According to the Mayo Clinic, dyshidrotic eczema is a skin condition which causes small red bums or blisters on the palms of your hands or soles of your feet. The bumps last for about three weeks and can be uncomfortably itchy. When the blisters heal, they can leave behind dry, cracked skin. Treatment usually involves topical creams.
