Can I Still Have Breast Surgery in 10 Days if I Have a Rash From Pityriasis Rosea?

If the Pityriasis Rosacea is not gettihn worse and if it isn't related to some underlying disease, or over the breast or incisioin area, you should be fine with going ahead with the surgery. Still, your plastic surgeon should approve of proceeding with the procedure.

Call your surgeon, who may want to see you or at least have you send a photo. Since a "foreign body" is to be inserted, it may well be safest to reschedule if there is any question about any skin ulceration. 

Best wishes.