Complications & Emergency Guide

Many patients notice a bluish hue after under‑eye hyaluronic acid fillers. This article explains the Tyndall effect—the light scattering that causes blue discoloration—how to distinguish it from veins or bruising, prevention through product choice and injection technique, and practical aftercare…

After a facial or aesthetic procedure you may notice breakouts, redness, or swelling. Are these skin purging or an adverse reaction? This article explains the biological mechanisms behind purging versus inflammatory or allergic responses, how to tell them apart, and…

Botox can rarely cause a droopy eyelid (ptosis), a side effect that worries patients and providers alike. This guide explains why ptosis happens after neurotoxin injections, the biological progression of the condition, immediate at-home care, medical treatments (including topical options…

Filler migration happens when injectable material shifts from its intended placement, causing asymmetry, lumps, or a blurred lip border. This practical guide explains how to recognize migration, why it happens, immediate steps to take, and treatment options for hyaluronic acid…