1 Lice are transmitted through direct contact with an infested person or his personal objects regardless ofâ¦. 2  Scalp Lice: What They are and How to Deal With Them Scalp lice are rapidly becoming a major problem in the United States.
Skin disease causes of ear itching. Ear itching can also be caused by skin diseases that affect other parts of the body. These include: Eczema (skin rash usually caused by allergic reactions). Neurodermatitis (skin condition, the cause of which is not known, characterized by intense itching).
Dry Skin. If your ears donât produce enough ear wax, your ear skin can become dry and itchy. Wax has lubricating effects, and its absence can cause you to experience itching.You may even notice flaking skin coming from the ear.ry Skin. If your ears donât produce enough ear wax, your ear skin can become dry and itchy. Wax has lubricating effects, and its absence can cause you to experience itching.