Author: medtacedu

Have you ever wondered why certain wrinkles appear as we age? The answer lies in the intricate network of facial muscles beneath your skin. Every smile, frown, or raised eyebrow involves these muscles contracting—and over time, repeated movements create dynamic wrinkles(visible with expressions) that eventually become static wrinkles (visible even at rest). In this comprehensive guide, we’ll explore…

Introduction​​ Considering Botox or dermal fillers? What are the best positions to do injection? With so much information available online, it can be hard to know what suits you. We’ve distilled the expert advice from board-certified dermatologist Dr. Sam Ellis into this Botox and Fillers guide. Learn the key principles she uses on her own…

A severed or cut artery is one of the most critical medical emergencies imaginable.​​ Arteries carry oxygen-rich blood under high pressure from the heart to the rest of the body. When a major one is cut, this pressure causes rapid, life-threatening blood loss. Understanding ​​which arteries are most dangerous​​, their ​​survival timelines​​, and the ​​immediate…