Dear sir i understand your concern.Dermatologist is the right person to be considered for this kind of problem.but if the diagnosis is confirm.An important part of the management of patients with Wells syndrome is to exclude underlying causes such as parasitic disorders (e.g. a worm infestation) or an allergic contact dermatitis with the help of the appropriate tests.kindly ask your doctor for further clarification. prednisone can be considered in treatment option for quick responce but recurrence is common....regards