Why do my feet and palms itch?

Understanding the causes

Itchy feet and palms can be quite bothersome and may indicate an underlying health issue.

Several factors can contribute to this uncomfortable sensation, ranging from skin conditions to allergies and systemic diseases.

Common skin conditions

Eczema and psoriasis are two common skin conditions that can cause itching on various parts of the body, including the feet and palms. Eczema is characterized by red, inflamed patches of skin that may also be accompanied by blisters, while psoriasis leads to thick, scaly patches.

Fungal infections

Fungal infections, such as athlete’s foot and ringworm, can also lead to itching on the feet. These infections thrive in warm, moist environments, making the spaces between toes an ideal breeding ground. Similarly, fungal infections on the palms can cause itching and discomfort.

Allergies

Allergies to certain substances, such as detergents, soaps, or skincare products, can manifest as itching on the feet and palms. Contact dermatitis, a type of allergic reaction, occurs when the skin comes into contact with an irritant or allergen, resulting in redness, swelling, and itching.

Systemic diseases

Some systemic diseases can manifest with symptoms that include itching of the feet and palms. Conditions like liver disease, kidney failure, and diabetes can affect nerve endings and blood circulation, leading to itching sensations in various parts of the body, including the extremities.

Neurological causes

In some cases, itching in the feet and palms may be due to neurological issues. Nerve damage or compression, as seen in conditions like peripheral neuropathy or carpal tunnel syndrome, can cause abnormal sensations, including itching, tingling, and burning.

Treatment options

The treatment for itchy feet and palms depends on the underlying cause. For skin conditions like eczema and psoriasis, topical corticosteroids or moisturizers may provide relief. Antifungal medications are typically prescribed for fungal infections, while avoiding known allergens can help manage allergic reactions.

In cases where itching is a symptom of an underlying systemic disease or neurological issue, addressing the primary condition is essential. This may involve medications to manage the underlying disease, physical therapy, or surgical interventions to relieve nerve compression.

Preventive measures

Preventing itchy feet and palms often involves practicing good hygiene and taking precautions to avoid known triggers. Keeping the feet clean and dry, wearing breathable footwear, and using mild, fragrance-free soaps can help prevent fungal infections and allergic reactions.

For individuals with underlying health conditions predisposing them to itching, such as diabetes or liver disease, managing the primary condition through lifestyle modifications and medications can help alleviate symptoms.

Itchy feet and palms can stem from various causes, including skin conditions, allergies, systemic diseases, and neurological issues. Identifying the underlying cause is crucial for effective treatment and symptom management. If persistent itching persists or is accompanied by other concerning symptoms, it’s essential to consult a healthcare professional for proper evaluation and diagnosis.