<s>[INST] My 17yr old daughter has a rash or something behind her ear and it is causing the skin to split and weep. it seems to continue to get worse no matter what we have tried. Some doctors have said that she is allergic to her own hair.. but she has been wearing it in a ponytail to prevent her hair from irriating the area.. It is still getting worse. Not sure what to do. Please help [/INST] Hi, Your daughter might be having intertwine or seborrhea dermatitis. The confirmed diagnosis can only be delivered after a thorough visual inspection of the lesion. However, to offer empirical treatment, you can clean the affected area with warm saline water and apply a combination antifungal, antibacterial and steroid cream like motivate gm cream twice in a day for a week to see response. Hope that solves your query. Take care. </s>