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).
But sometimes, dry skin on the ears can be the result of a more serious condition. Read on to learn what causes dry skin on your earsâand what you can do to take care of it. The causes: Seborrheic dermatitis and sunburn. Dry skin can occur on the ear or in the ear canal. It's usually the result of a condition known as seborrheic dermatitis, says Jody Levine, M.D., assistant clinical instructor of dermatology at Mount Sinai School of Medicine in New York City. The cause of seborrheic dermatitis is complex, she says.