Ear Itch MD is an anti-itch spray designed to rapidly relieve irritation. Itching of the ears can be caused by allergies, dry skin, Eczema, Psoriasis, Dermatitis, Allergy to Hearing Aid and Earbuds. Ear Itch MD is easy to use for anyone 2 years old and older. Scratching can cause scarring or infections, so stop the irritation of itchy skin before you scratch.