My husband is 80, retired, and has some aggression/senility and personality problems, exacerbated by itching skin on his legs. The two dermatologists he has seen can t identify the cause of the itch - assume it is psoriatic. We sold our farm in VA, and have moved in with my daughter and son-in-law. My husband s physician has prescribed some meds for his aggression, which - after time - don t work. I m caught in the middle of all this - his roaming at night through the house awakens the others here who must work. If you could suggest something to help with his itching skin, it might help everything else. For a while. His personality isn t improving either and I m worried about his increasing aggression - to me and the others in this house.