Itchy skin, also known as pruritus, may be the result of a rash, such as allergic dermatitis, or the symptom of an internal disease, such as liver disease, per MedlinePlus. Dry skin, however, is often the most common cause. The skin may appear normal or may be red and inflamed with bumps or blisters. Healing itchy skin depends, in large part, on the underlying cause. MayoClinic.com and MedlinePlus recommend several options for healing itchy skin.
Step 1
Consult your physician if your itching is accompanied by a rash, if you are at risk for kidney or liver disease, or the itching occurs after starting a new medication. If the itching is caused by an allergy or disease, your doctor may prescribe medication.
Step 2
Apply over-the-counter remedies such as topical antihistamines or hydrocortisone cream. These products can temporarily relieve the itch and allow the skin to heal.
Step 3
Change your detergents, fabric softeners and soaps. Use only dye- and fragrance-free lotions, moisturizing creams and cleaning products. Perfumes, dyes and chemicals can all irritate the skin.
Step 4
Expose your skin to phototherapy. Phototherapy uses different wavelengths of ultraviolet light, which may reduce itching. Consult a dermatologist for treatment and recommendations.
Step 5
Apply cool compresses to reduce swelling and irritation. An ice pack wrapped in a towel also works well.
Step 6
Wear smooth-textured clothing, such as cotton or silk. Heavy and rough-textured fabrics can irritate the skin.
Step 7
Take a warm oatmeal bath. Grind ¼ cup of uncooked oatmeal to a fine powder and add it to warm bath water. The bath should be warmer than body temperature, but not hot.
Step 8
Avoid scratching the area. Scratching can make the itching worse and may damage the skin. Additionally, if the itching is caused by a skin fungus, such as ringworm, scratching may cause the fungus to spread. See a doctor for treatment of fungal infections.
Things You'll Need
- Over-the-counter anti-itch cream
- Over-the-counter antihistamines
- Dye- and fragrance-free detergent and fabric softener
- Dye- and fragrance-free body soap
- Dye- and fragrance-free lotions and moisturizing creams
- Ice pack
- Smooth-textured clothing
- Oatmeal
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