Foot Health Skin Problems Itching of the Feet: 9 Common Causes Why You Have Itchy Feet and What to Do About It By Catherine Moyer, DPM Updated on May 25, 2023 Medically reviewed by Susan Bard, MD Print Table of Contents View All Table of Contents Dry Skin Fungal Infections Eczema Psoriasis Contact Dermatitis Scabies Liver Disease Neuropathy Kidney Disease Frequently Asked Questions Itching of the feet is often caused by dry, irritated skin. It can also be due to skin conditions like a fungal infection or eczema, or even something seemingly unrelated like neuropathy or liver disease. Scratching may give temporary relief. Unfortunately, it can also lead to a bacterial infection, which causes more itching. This article looks at nine of the most common causes of itchy feet and how you can get relief. Illustration by Daniel Fishel for Verywell Health Dry Skin This photo contains content that some people may find graphic or disturbing. See Photo Dry, peeling skin. ArveBettum / Getty Images Dry skin (xerosis cutis) can be caused by environmental conditions or lifestyle factors. Some examples include: Low humidity Cold temperatures Weight-bearing stress Nutritional deficiencies Harsh skin cleansers You may also notice that your feet become drier as you age. Your feet don't have any sebaceous glands, which produce oil to keep skin moisturized. The skin is thicker than on other parts of your body as well. When you add prolonged pressure and friction from standing or walking, the skin can get especially thick and hard. What to do about it: Regular use of creams or lotions may prevent skin cracking and relieve itchiness. What to Do About Dry, Cracked Feet Fungal Infections This photo contains content that some people may find graphic or disturbing. See Photo Fungal infection on foot. burakkarademir / Getty Images Athlete's foot (tinea pedis) is a common, highly contagious fungal infection. It causes an itchy, discolored, scaly rash. It can be all over your feet or just between your toes. An acute type of athlete's foot causes a discolored, inflamed rash with blisters. Scratching can burst the blisters and cause more irritation. What to do about it: Athlete's foot is treated with anti-fungal medications and sometimes topical corticosteroids to reduce inflammation and itching. Home Remedies for Athlete's Foot Eczema Dyshydrotic eczema on foot. Iuliia Mikhalitskaia / Getty Images Eczema (atopic dermatitis) is an umbrella term for a group of conditions that involve skin inflammation. They all cause discolored scaly patches that itch a lot. The cause is unknown. Researchers think genetics and environmental factors both contribute. Eczema on the feet, toes, and fingers is called dyshidrotic eczema. It's intensely itchy. It also causes discolored scaly areas of cracked skin with tiny blisters. Everyone has different triggers for eczema outbreaks. Typical triggers include: Irritation from staying dampOverly dry skin from excess heat and low humidity What to do about it: Eczema is treated with topical skin creams and ointments. They rehydrate skin, balance the skin's pH (acidity), and protect skin from dryness and sweat. Topical corticosteroids can help with inflammation. Skin Discoloration From Eczema Conditions that cause skin discoloration, such as eczema, look different on different skin tones. Light-skinned people will likely have red or pink discoloration. Dark-skinned people may have darker or purplish patches. Psoriasis Psoriasis is an autoimmune condition that causes scaly, dry skin that can be very itchy. It can appear anywhere on the body, including the feet. When you have psoriasis, your immune system mistakenly attacks your skin cells. The scales and rash occur as your body overproduces skin cells as a result of this immune response. What to do about it: Psoriasis can't be cured, but treatment with creams and lotions may reduce symptoms. Active ingredients in these products may include retinoids, salicylic acid, and/or corticosteroids. Some are available over-the-counter (OTC), but talk to your healthcare provider about prescription medications if OTC options aren't helpful. Contact Dermatitis Contact dermatitis. PansLaos / Getty Images Contact dermatitis is a discolored, itchy, often blistering rash. It's caused by your skin coming in contact with an irritant or allergen (a substance that triggers allergies). Those irritants and allergens can include: Glues or chemicals found in shoesAntibiotic ointments containing neomycinPoison ivyAdhesivesPerfumesChemicals in skin and nail products Your healthcare provider can order a patch test to see what's bothering your skin. Avoiding those substances is key to feeling better. What to do about it: Contact dermatitis is treated with oral or topical corticosteroids and soothing topical products like calamine lotion. Scabies Scabies is caused by tiny mites that burrow into the skin. You can get scabies on any part of your body, including the soles of your feet. Scabies causes an extremely itchy rash that can look like small red blotches or bumps and thin, wavy lines. What to do about it: Scabies is treated with topical creams that contain mite-killing insecticides. The first line of treatment is usually a 5% permethrin cream. If permethrin isn't effective, your healthcare provider may prescribe a .5% malathion lotion or oral ivermectin. Liver Disease Chronic liver disease can cause localized itching on the soles of the feet. It can also cause itching elsewhere, such as the palms or even all over the body. What to do about it: Avoid scratching, since this can cause irritation. Excess scratching may even break the skin and lead to infection. You may be able to reduce itching by using gentle, non-drying cleaners, avoiding hot environments, and taking cool showers. Using a humidifier in your home might also help. Over-the-counter topical creams that contain corticosteroids or calcineurin inhibitors can help ease itching. If your itching is severe and doesn't improve after trying OTC medication, ask your healthcare provider about oral medication such as Prevalite (cholestyramine) or Rifadin (rifampicin). Neuropathy If you have neuropathy, you may experience an itching sensation that isn't releived with scratching. This type of itching is caused by damage to the central or peripheral nervous system and is not related to the skin itself. What to do about it: Because a neuropathic itch isn't a skin problem, topical creams and other anti-itch medications won't help. Talk to your healthcare provider about medication that may help improve your symptoms, such as Neurontin (gabapentin) or certain antidepressants. Some people also find botox injections to be helpful. Diabetes and Itchy Feet Diabetes can cause itching, including itchy feet. It may signal that you're at risk for nerve damage. If you have diabetes and develop a persistent itch, talk to your healthcare provider. Kidney Disease Kidney disease causes a build-up of waste products in the blood. This can lead to itchy skin rashes. This type of itching is known as uremic pruritus and commonly affects the soles of the feet. It can also occur on your palms. What to do about it: The most effective way to treat itching related to kidney disease is to make sure the kidney disease itself is treated. It's also important to avoid scratching and stay away from potential triggers such as heat and harsh soaps and cleansers. Topical creams may also help. If not, ask your healthcare provider about medication such as Gralise (gabapentin). Summary Itchy feet can come from several causes. Sometimes your skin is just dry. Other times, you may have a condition like athlete's foot, eczema, or contact dermatitis. Moisturizers, antifungals, or corticosteroids can help clear up many problems and stop your feet from itching. What Is Winter Itch? Frequently Asked Questions What causes itchy blisters on feet? Itchy blisters on feet can be caused by:Athlete's footEczemaContact dermatitisSunburnPsoriasisInsect bitesSkin conditions like epidermolysis bullosa (EB)Washing your feet with mild soap and covering the blisters with a bandage or gauze can offer some relief. Long-term, effective treatment depends on getting an accurate diagnosis. Learn More: What Causes Unexplained Foot Blisters? How do I relieve itchy toes at night? If itchy feet at night aren't caused by eczema, an antihistamine (allergy pill) like Benadryl may help you find relief. If not, talk to your healthcare provider or dermatologist. Learn More: Itchy Skin at Night Why does the bottom of my foot itch? Dyshidrotic eczema is commonly associated with the itchy soles of the feet. This skin condition involves small blisters on the soles and palms of your hands. Stress, seasonal allergies, and physical contact with allergens such as nickel often trigger a flare-up. What types of cancer could cause itchy feet? Types of cancer most likely to make you itch include:Leukemias and lymphomas (blood cancers)Skin cancerLiver cancerGallbladder cancerBile duct cancerHowever, other causes of itching are much more common. Learn More: Cancer and Itchiness 8 Sources Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Wang X, Shi XD, Li LF, Zhou P, Shen YW. Classification and possible bacterial infection in outpatients with eczema and dermatitis in China: A cross-sectional and multicenter study. Medicine (Baltimore). 2017;96(35):e7955. doi:10.1097/MD.0000000000007955 Moncrieff G, Cork M, Lawton S, Kokiet S, Daly C, Clark C. Use of emollients in dry-skin conditions: consensus statement. Clin Exp Dermatol. 2013;38(3):231-8. doi:10.1111/ced.12104 American Podiatric Medical Association. Athlete's foot. National Eczema Association. An overview of the different types of eczema. Parker J, Scharfbillig R, Jones S. Moisturisers for the treatment of foot xerosis: a systematic review. J Foot Ankle Res. 2017;10:9. doi:10.1186/s13047-017-0190-9 Uter W, Werfel T, White IR, Johansen JD. Contact allergy: A review of current problems from a clinical perspective. Int J Environ Res Public Health. 2018;15(6):1108. doi:10.3390/ijerph15061108 National Eczema Association. Dyshidrotic eczema. Larson VA, Tang O, Ständer S, Kang S, Kwatra SG. Association between itch and cancer in 16,925 patients with pruritus: Experience at a tertiary care center. Journal of the American Academy of Dermatology. 2019. 80(4):931-937. doi:10.1016/j.jaad.2018.08.044 By Catherine Moyer, DPM Catherine Moyer, DPM, is a podiatrist experienced in the diagnosis, treatment, and prevention of disorders of the foot and ankle. See Our Editorial Process Meet Our Medical Expert Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit