 [ Symptoms ] how long does a rash last had a rash all around my mouth for 6 weeks  just like a go tee and nothing is helping hydroclorasone eucerine etc now it is under one eye and eyelid the doctor told me it was a rash  it does not really itch but it gets quite red and lightens up from time to time another doc said infection bacteria or fungal tried anti baceria and fungal cremes to no avail heeeeeeeeelp [ Disease ] it would be impossible to predict the outcome of a skin eruption since every person is different when it comes to healing times additionally it appears that you have not been definitively diagnosed so seeing a dermatologist at this point would be prudent a rash is a very very vague diagnosis there are thousands of causes so after six weeks of treatment failure i think you need to see a specialist