But for many people, there’s no obvious reason. They can be caused by a particular food, medication, viral infection, or autoimmune disease.
#Arches of feet itch skin
Hives, or urticaria, are swellings of the skin that are often itchy. Pink or red skin rash that may be slightly raised.Lastly, people with foot fungus have scaling diffusely on their feet or in between the toes, and may also have toenail fungus. Those with eczema, or dyshidrotic dermatitis, have small blisters on their feet. Those with contact dermatitis have an itchy, red rash in the shape of the contact allergen. People with psoriasis have sharply demarcated red plaques on the feet and often have pustules. These include topical steroids, an oral medication called acitretin, ultraviolet light therapy, or oral or injectable immunosuppressants. There is no cure for psoriasis, but there are several treatment options. Some people have psoriatic arthritis, which also causes swollen and painful joints. Forms of the disease include plaque psoriasis, pustular psoriasis, and nail psoriasis. Symptoms vary, depending on the type of psoriasis you have. When psoriasis affects the feet, it usually develops on the palms of your hands too. It’s not clear what causes the attack, but genetics and environmental factors likely play a role.
It occurs when the immune system mistakenly attacks your skin, triggering your skin cells to regenerate faster than normal. Psoriasis is an autoimmune disease that can affect any part of the skin, including the soles of the feet.
Treating contact dermatitis involves avoiding the allergen and using an OTC hydrocortisone cream or antihistamine to quiet the itching. After removing the patches, the dermatologist will check for any rashes caused by the allergens. Patches containing different allergens are placed on your back for two days.
#Arches of feet itch Patch
If there’s no clear cause of your contact dermatitis, your dermatologist can help you identify what you are allergic to with patch testing. It may be triggered by a material in your shoe, like rubber or leather. Contact dermatitis SymptomsĬontact dermatitis is a skin reaction to an irritant or allergen. But if you have moderate to severe eczema, you may need ultraviolet light therapy or immune-suppressing oral or injectable medications. OTC or prescription antihistamines can also help with itching.
Topical steroids, either OTC or prescription, can lessen the inflammation and itching. Your doctor may suggest hydrating your feet daily with an oil-based moisturizer, such as Vaseline or Aquaphor. Water escapes from the skin, leading to symptoms such as itching and making your skin more vulnerable to irritants and allergens. It is usually on the soles of your feet but can be on the top of your feet as well.Įczema is caused by a lack of certain molecules that keep your skin hydrated and moist. In adults, eczema usually develops on the feet and hands.
You can get it from walking barefoot on public floors, such as the floor in a locker room, the surface surrounding indoor pools, and gym mats (which is why it’s called athlete’s foot).Īthlete’s foot typically affects the bottom of your feet, but sometimes it can occur on the top of your feet, in between your toes or in the nail.
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