Advanced Foot & Ankle Institute of Georgia

Why Do My Feet Itch? Causes and Treatment of Itchy Feet

/
/
/
Why Do My Feet Itch? Causes and Treatment of Itchy Feet
Meet Dr. Fui Dawson
Why Do My Feet Itch? Causes and Treatment of Itchy Feet

Your feet are exposed often during the day, which may cause sweating and itchiness. Itchy feet may cause severe discomfort and even interfere with daily activities. It is best to see a podiatrist find the underlying cause of the itchiness and get proper treatment.

Read more: 10 Signs It’s Time to See a Podiatrist.

There are many reasons your feet may itch. Some causes are more severe than others. Here are some of the most common reasons for itchy feet:

1) Athlete’s Foot

An athlete’s foot is a common fungal infection that can cause your feet to itch. Treatment for athlete’s foot includes over-the-counter antifungal creams and powders. If you have diabetes, you may be more susceptible to developing athlete’s foot. Be sure to wash your feet every day and dry them thoroughly.

2) Peripheral Neuropathy

When the nerves in your feet are damaged, it can cause an itchy feeling. This condition is called peripheral neuropathy. You may also need to see a nerve specialist for more treatment options.

Some ways to treat itchy feet include:

  • Wearing comfortable shoes that do not rub or irritate your skin
  • Soaking your feet in cool water for 15-20 minutes
  • Applying a topical cream or lotion to your feet
  • Using an over-the-counter antihistamine to relieve itching

3) Eczema

It is a common skin condition that affects anyone, including the feet. Eczema causes the skin to become itchy, red and cracked. It is a chronic condition that cannot be cured but can be managed with medication and home care.

Two types of eczema can affect the feet: atopic eczema and contact eczema. Atopic eczema is a chronic skin inflammation caused by an overactive immune system. Contact eczema is a reaction to something that has come into contact with the skin, such as a chemical or an allergen.

Some treatment methods used for eczema on the feet include:

  • Medication: Steroid creams or ointments may reduce inflammation. Oral antihistamines may also be prescribed to relieve itching.
  • Wet wraps: This involves wrapping the affected area in a wet bandage, followed by a dry one. This helps to soothe the skin and lock in moisture.
  • Phototherapy: This type of treatment uses ultraviolet light to reduce inflammation.

4) Hives

It is also possible for hives to cause itchy feet. Hives are raised, red, and itchy welts on the skin usually react to an allergen. Things that can trigger hives include:

  • Certain foods, such as peanuts, eggs, or milk
  • Drugs, such as penicillin or aspirin
  • Insect bites or stings
  • Latex
  • Pollen
  • Pet dander
  • Exercise
  • Emotional stress

If hives last for over six weeks, they are chronic hives. They can be treated by:

  • Avoiding triggers
  • Antihistamines
  • Corticosteroids
  • Immunotherapy

5) Psoriasis

Psoriasis is a chronic skin condition that can cause scaly, itchy patches on the feet. Treatment options include topical medications, light therapy, and oral drugs.

If you have psoriasis, you may be at higher risk for developing athlete’s foot. Be sure to practice good hygiene and keep your feet clean and dry to prevent the spread of infection.

Itchy feet can also be a symptom of other conditions, such as diabetes or kidney disease. If you have diabetes, controlling your blood sugar levels is essential to prevent nerve damage. Itchy skin can signal that your kidneys are not filtering waste properly if you have kidney disease.

A doctor may suggest treatment methods like changing your diet, taking medication, or undergoing dialysis if you have either of these conditions. If you are looking for a foot doctor in Marietta, contact Advanced Foot & Ankle Institute. We offer comprehensive foot and ankle care for patients of all ages.