- red itchy plaques on the feet
- thick, silvery scales
- pustules (pus-filled bumps) on the soles of the feet
- thick, yellow or brittle nails
- joint pain (arthritis) or back pain
- pink or red skin rash that may be slightly raised
- hives (red bumps or spots)
- burning and stinging
- intense itching
- red bumps
- itchy skin
- yellow skin and eyes
- abdominal pain and bloating
- swelling in the legs and ankles
- dark urine color
- pale color of stool
- chronic fatigue
- dry skin
- loss of appetite
- fatigue and weakness
- changes in urine
- muscle contractions and cramps
- swollen feet and ankles
Psoriasis is an autoimmune disease that can affect any part of the skin, including the soles of the feet. occurs when the immune system mistakenly attacks the skin, causing skin cells to regenerate faster than normal. It’s not clear what causes the attack, but genetics and environmental factors likely play a role.
When psoriasis affects the feet, it usually also develops on the palms of the hands. this is called palmoplantar psoriasis.
Symptoms vary depending on the type of psoriasis you have. forms of the disease include plaque psoriasis, pustular psoriasis, and nail psoriasis. some people have psoriatic arthritis, which also causes swollen and painful joints.
There is no cure for psoriasis, but there are several treatment options. These include topical steroids, an oral medication called acitretin, ultraviolet light therapy, or oral or injectable immunosuppressants.
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Urticaria, or hives, are inflammations of the skin that are often itchy. they can be caused by a particular food, medication, viral infection, or autoimmune disease. but for many people, there is no obvious reason.
Hives can appear anywhere on the skin, including the soles of the feet. symptoms usually last less than 24 hours and then appear in a different area.
While mild hives are not an emergency, they can sometimes be part of a severe allergic reaction. if you also experience swelling of the lips or tongue, difficulty breathing, or diarrhea, go to the emergency room.
Urticaria minor can be treated with over-the-counter antihistamines. If your symptoms do not improve after a week or interfere with your daily life, see your doctor. you may need to take prescription medication to get relief.
Scabies is an infestation of small mites called sarcopte scabiei. symptoms develop when the mites burrow into the skin. it is a contagious condition that can spread quickly through close contact with groups of people, such as families, nursing home residents, and hospital patients.
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Bumps often appear in skin folds, including on the soles of the feet. Other commonly affected areas include between the fingers, around the waist, and in the armpits.
Scabies is treated with a topical deworming medication (permethrin) or an oral deworming medication (ivermectin). Your doctor may also prescribe topical steroids to help with the itching. itching can last for several weeks after the mite has been treated. this is called post-scabies dermatitis.
Because scabies is so contagious, you’ll need to wash all your clothes and bedding in hot water. anyone you live with should also be treated for scabies because people can be carriers without having symptoms.
7. liver disease
When the liver is not working properly, a yellowish substance called bilirubin builds up in the blood. bilirubin is formed when red blood cells break down. It is normally eliminated from your body by your liver. when your bilirubin levels are high, your skin starts to itch and turns yellow.
If you have symptoms of liver disease, your doctor will order tests to find out why your liver is not working. These include blood tests and an ultrasound or CT scan of your abdomen.
Itching caused by liver disease can be treated with a mild hypoallergenic moisturizer, prescription or over-the-counter antihistamines, or, in severe cases, ultraviolet light therapy. Your doctor may also recommend lifestyle changes, such as taking lukewarm showers to keep your skin from drying out. if your liver function improves, your itching may stop.
8. kidney disease
Itching caused by kidney disease is called uremic pruritus. When the kidneys don’t work properly, it can cause a buildup of certain substances that they would normally filter from the blood, such as urea. these substances can cause severe itching, especially on the palms of the hands or the soles of the feet. the itching may be worse at night.
If you have symptoms of kidney disease, your doctor will do blood and urine tests to find out why your kidneys are not working. Prescription or over-the-counter oral antihistamines may help to treat itching. Other medications that help with nerve conduction, such as gabapentin, may be recommended.
if you need dialysis (a procedure that removes excess water and toxins from the blood), the itching may go away after your treatment.