My mom is in memory care. She has a nervous habit of rubbing her finger aside her nose repeatedly. She now has made a horrible open sore on her face that is about an inch wide. A biopsy has been done that ruled out cancer. We have tried covering it with various types of bandages, but she will peel them off. The caregivers at her facility put a numbing medication and an antiseptic on the sore 2-3 times a day. I also make sure to keep her nails short. The doctors and nurses I have dealt with are at a loss of what to do. I am afraid of it getting even deeper than it already is and getting it infected worse. Any suggestions would be greatly appreciated!