Itching - Pruritis

Itching (pruritus) is a tingling, irritating sensation on the surface of the skin that provokes scratching. While incidental itching may be resolved by scratching, persistent itching is often only worsened by this response. Itching may be confined to one area on the body or may be an encompassing condition. When confined to a specific area, itching is usually the result of a localized contact with an irritant. When it involves the whole body, it is more likely the result of a systemic disorder and may necessitate medical diagnosis through blood tests or skin biopsy. Severe itching is experienced as akin to pain.

 

Causes of Itching

There are a great many causes of itching which include:

• Allergic reactions to food or medications
• Dry skin
• Skin disorders, such as eczema or psoriasis
• Contact dermatitis
• Insect bites or stings
• Sunburn
• Irritating chemicals
• Parasites, such as lice
• Pregnancy, in some women
• Rashes from diseases like measles or chicken pox
• Certain systemic disorders like diabetes or leukemia or kidney failure

How Itching/Pruritis Treatment in Brooklyn Works

Patients experiencing itching are advised to avoid scratching, since this simply exacerbates the problem, and to wear loose, non-irritating fabrics against the skin. Simple itching may be helped by moisturizing creams, oral antihistamines and topical corticosteroids. Cold compresses and lukewarm baths, particularly with a colloidal oatmeal solution, may also be helpful. Where itching is severe or persistent, it is important to seek medical assistance in determining the underlying cause of the problem.

 

Complications of Itching

When itching is followed by scratching that breaks the skin, there is danger of infection. When such skin breaks become hot, red or swollen, or when they are accompanied by fever or swollen glands, a physician should be consulted since antibiotic treatment is usually required. Similarly, when red lines emanating from the site appear, this indicates an involvement of the lymphatic system and should not be ignored. Severe or persistent itching requires medical consultation since it may be a symptom of a more serious underlying medical disorder. When allergic itching is combined with any breathing or swallowing difficulty, it constitutes a medical emergency.

 

Schedule Your Appointment

If you would like to discuss treatment for Itching - Pruritis in Brooklyn, call Kleydman Dermatology today to schedule a consultation with our board-certified dermatologist.