Itchy and Peeling Skin Between Toes: Causes and When to See a Dermatologist - Dermatology

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Itching and peeling between the little toes?


Hello, doctor.
For the past few weeks, I've noticed that the spaces between the little toe and the ring toe on both of my feet have started to itch and peel.
I'm not sure if I've scratched the skin or if it's due to a bacterial infection, as I haven't experienced these symptoms before.
Due to remote teaching, I wear socks for less than a day each week.
Could you please help me understand the cause and whether I need to see a dermatologist? (The symptoms are only present between the little toes.)

Liao Liao, 20~29 year old female. Ask Date: 2021/06/05

Dr. Wu Yuxin reply Dermatology


It is most likely a fungal infection, and it is recommended to seek medical attention.

Reply Date: 2021/06/05

More Info


Itchy and peeling skin between the toes can be a common issue, and it often arises from a variety of causes. Given your description, it’s important to consider several potential factors that could be contributing to your symptoms.

One of the most common causes of itching and peeling skin in the toe area is a fungal infection, often referred to as athlete's foot (tinea pedis). This condition is characterized by itching, redness, and peeling skin, particularly in the spaces between the toes. Fungal infections thrive in warm, moist environments, which can occur even if you are not wearing socks for extended periods. If you have been wearing closed shoes without adequate ventilation, this could create a suitable environment for fungal growth.

Another possibility is contact dermatitis, which can occur due to an allergic reaction to materials in your shoes or socks, or even from soaps and detergents used to wash them. If you have recently changed your laundry detergent or used a new foot powder or cream, this could be a contributing factor.
Additionally, dry skin can lead to peeling and itching, especially in colder, drier climates. If your feet are not adequately moisturized, the skin can become dry and cracked, leading to discomfort and potential secondary infections if the skin barrier is compromised.

Given that your symptoms are localized to the areas between your little and ring toes, it is advisable to monitor the situation closely. If the peeling and itching persist, worsen, or if you notice any signs of infection (such as increased redness, swelling, warmth, or discharge), it would be wise to consult a dermatologist. A healthcare professional can provide a proper diagnosis and recommend appropriate treatment, which may include antifungal medications if a fungal infection is suspected.

In the meantime, here are some general recommendations to help manage your symptoms:
1. Keep the Area Dry: Make sure to dry your feet thoroughly after bathing, especially between the toes. Fungi thrive in moist environments, so keeping the area dry can help prevent further irritation.

2. Moisturize: If dryness is a concern, consider applying a gentle, fragrance-free moisturizer to the affected areas. However, avoid applying heavy creams between the toes, as this can create a moist environment conducive to fungal growth.

3. Footwear Choices: Wear breathable shoes and moisture-wicking socks to help keep your feet dry. Avoid tight-fitting shoes that can trap moisture.

4. Avoid Scratching: Try to avoid scratching the affected area, as this can lead to further irritation and potential infection.

5. Over-the-Counter Treatments: If you suspect a fungal infection, over-the-counter antifungal creams may be beneficial. Look for products containing clotrimazole or terbinafine.

6. Consult a Dermatologist: If symptoms persist or worsen, seek professional advice. A dermatologist can perform a thorough examination and may conduct tests to determine the exact cause of your symptoms.

In summary, while itchy and peeling skin between the toes can often be managed with basic care, it is essential to seek medical advice if the condition does not improve or if you have concerns about infection. Early intervention can lead to better outcomes and prevent complications.

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