Customer question:
Why do my feet itch? There is no redness or rash, but I feel itchy... Question from an anonymous customer
Pharmacist's answer:
Many factors can cause itchy feet, including specific skin conditions, diabetes, liver disease, or allergic reactions. Usually, itching does not indicate a severe health problem, but understanding what is causing the itching can help you find relief and get medical help if necessary.
Common causes of itching on the body or legs include:
- stress
- dry skin
- irritation from insect bites
- allergy to plants such as poison ivy
- skin diseases such as eczema and psoriasis
- allergic contact dermatitis, which is an allergic reaction to topical/dermal medications
- irritation from shaving or sensitivity to cosmetics and other chemicals
- diseases such as diabetes, certain types of cancer, kidney, and liver disease
Dry skin is the leading cause of itching. It can occur due to many reasons, such as age, climate, and skin condition. Dry skin can be an early sign of dermatitis or inflammation and cause an itchy rash. Without treatment, dermatitis often gets worse, so people who suspect they have dermatitis should see a doctor.
Interesting reading: Itching skin cancer
Interesting reading: Itchy skin all over the body