Damaged Nail

Patient: DoctorI discovered that I have a allergic reaction with detergents used in washing dishes. when you look at it in side ways you will see bumps.I have swelling and itching on it.Then this September a Homoeo doctor prescribed me a an Alovera cream Silk n Stay to apply on my thumb and a drop Acid 20 for internal use.Now the allergies in the skin were gone but the nails that are affected didn’t turned back to the way it was. Until know it keeps getting worst. What should I do? Help Me Please…RegardsMrs X