Itching also known as pruritis, is a symptom of a wide variety of conditions. It can result from dry skin
, inflammation, allergy, insect bites, fungal infection, dermatitis, allergies, hives, scabies or liver diseases causing jaundice. You could try using OTC anti-pruritic ointments and see if these seem to help. If you do not see an improvement you may consider an evaluation by a primary care physician or a dermatologist for an accurate diagnosis and appropriate management.