Why social media before-after photos mislead
Before-after galleries can be useful, but only when context is clear. Lighting, camera angle, hair length, fibres, wet/dry styling, donor density, medication use and time since surgery all affect appearance. A single viral reel rarely gives enough information for medical decision-making. A patient should ask whether the case is comparable: same age, hair type, Norwood pattern, donor supply, graft count, number of sessions and follow-up time.
