Not much. There is some discomfort associated with any procedure, but forehead lifts (along with most facial plastic procedures) should not be associated with substantial pain. There are different approaches to a forehead lift. Seek a consolation with a qualified facial plastic surgeon to get answers specific to your individual needs/concerns.
Forehead lift pain. There are many different techniques available for forehead or brow lifting. In many instances the nerves to the forehead and scalp are compromised as a result of surgery and pain is actually diminished.