Itchy feet can be bothersome, especially if the itchiness is chronic or accompanied by other symptoms. Many different conditions can cause itchy feet.

While occasional itchiness can be nothing to worry about, extremely itchy feet or an itch that does not get better over time may require treatment.

Underlying causes of itchy feet can include:

According to the , peripheral neuropathy is damage to the peripheral nervous system, which extends throughout the body.

Nerve damage can cause sensations, such as itchiness, numbness, and pain, in several parts of the body, including the feet.

Psoriasis is a skin condition that results in sore, scaly red skin. It can affect almost any part of the body, including the feet. Psoriasis can be extremely itchy and painful.

It occurs when a person's immune system starts attacking healthy skin cells. This speeds up the production of these cells, producing a rash.

Treatments usually include creams and lotions that may contain tar, salicylic acid, corticosteroids, or a combination.

Eczema, also known as atopic dermatitis, is a condition usually characterized by very dry, itchy skin. It can appear on many areas of the body, including the feet.

According to the , it is not clear what causes eczema, although a combination of environmental and genetic factors seem to be involved.

Dyshidrotic eczema is a type that often appears on the sides and soles of the feet. It causes small, deep, extremely itchy blisters. Females are to develop this form of eczema.

People can treat itchiness that results from mild dyshidrotic eczema by soaking their feet in cold water or applying cold, damp compresses to the area.

If the eczema is more severe, a doctor can prescribe creams or recommend OTC solutions.

Scabies occurs when very small mites burrow into a person's skin and lay eggs, causing a very itchy rash.

The condition is contagious and travels through skin-to-skin . It can occur anywhere on the body, including on the feet.

Applying a prescription medication directly to the skin can usually treat scabies.

Diabetes is a long-term condition that affects insulin resistance and how the body changes food into energy. It can mean that a person's blood sugar levels are too high, which can have serious health consequences.

Diabetes can cause diabetic neuropathy, which can lead to tingling, itchiness, and numbness, especially in the feet.

Poor circulation due to diabetes can also cause itchiness. Also, having diabetes may increase a person's risk of bacterial and fungal infections.