Itching is an irritation or tingling of the skin that makes the individual want to scratch the area that is affected. It can develop all over the body – generalized – or in only one location – localized.

There are numerous causes for itching and these include: skin that is aging, contact dermatitis, atropic dermatitis, contact irritants, hives, dry skin, insect stings and bites, pityriasis roses, parasites, psoriasis, rashes, sunburn, seborrhea dermatitis as well as superficial skin infections.

Itching that is generalized can be caused by: reactions that are allergic, childhood infections such as chickenpox, iron deficiency anemia, hepatitis, liver disease with jaundice, kidney disease, pregnancy, reactions to certain substances and drugs such as some antibiotics, gold, griseofulvin, phenothiazines, opiates, or vitamin A.

If itching is severe or persistent, the individual needs to see their healthcare provider for a correct diagnosis as well as treatment.

There are some steps that can be taken to help with the itching while waiting for a doctor’s appointment: Avoid rubbing the area that is affected, keep fingernails short in order to avoid damaging the skin, wear cool, light, loose sleeping wear, avoid wearing clothing that is rough especially wool over areas that itch, take lukewarm bath using very small amounts of soap and thoroughly rinse, and apply a moisturizer on the skin especially in dry months of winter.

Try one of the products that are over-the-counter such as an oral antihistamines, or hydrocortisone cream.