⚠️ The #1 Mistake That Turns a Brow Ptosis Into an Eyelid Ptosis This one catches even experienced injectors out. A patient presents with brow ptosis, and it seems logical to relax the muscle pulling the brow down, right? But one misplaced injection can turn a mild brow drop into a full eyelid ptosis. Here’s why 👇 🚫 Injecting centrally or too deeply risks diffusion into the levator palpebrae, the muscle responsible for eyelid elevation. ✅ Instead, when managing brow ptosis, focus your injectio