What is necrosis and how can ear and dressing and ear protector help?
Necrosis is dying tissue caused by injury or poison to the skin or membrane. A poorly designed or improperly used ear dressing or ear protector can cause skin injury or skin irritation. Consider the design of an ear dressing or ear protector when purchasing and using them. Look for an ear dressing or ear protector design that gives good clearance above the ear.
