Had Craniofacial implant on forehead through coronal incision. Caused infection so was removed but screws were left in. Over time the area frontal scalp was really raised until I took antibiotics then underwent weird skin changes. It's lost hair overtime and been raw and not healing right for months. It's also still mild swelling I have some screws still left in. Should've been removed. They're in upper left forehead as anchor points for brow lift. Symptoms is pain irritated inflamed etc