Thank you for your enquiry.
I would strongly suggest that you make an appointment with a dermatologist to receive an accurate diagnosis and treatment.
Treatment for Hailey-Hailey Disease is geared toward the specified symptoms that appears in each individual. The therapies depends on the extent and severity as well as the general health and age of the individual. Usual triggers must be avoided, eg. excessive heat, sunburn and friction.
Antibiotics and cortizone may be needed. Please see a dermatologist as soon as you can.