Premature Graying in Teenagers: Nutritional Deficiencies and Medical Causes
Premature Graying in Teenagers: Medical Causes and Possible Treatments By Maryam Afzal Senior Content Strategy Greying of hair is often regarded as a natural sign of ageing. However, when it occurs in childhood or early adulthood, it becomes a matter of concern and curiosity. In recent years, dermatologists have observed an increasing number of young individuals developing grey or white hair prematurely. This phenomenon, known as premature canities , can result from nutritional deficiencies, stress, genetic factors, and certain medical conditions. Let’s explore the science behind this and discuss possible treatments and preventive strategies. What Causes Hair to Turn Grey? Hair colour is determined by a pigment called melanin , produced by specialised cells known as melanocytes located within the hair follicles. These cells gradually lose their ability to produce pigment as we age. However, when melanin production declines or stops early, th...