What causes gray hair in teenagers (Is it normal to have gray hair at the age of 14)

With the development of the economy, the environment we live in is becoming increasingly worse. The air, water and food have all been polluted, which has also brought about some changes in our bodies. Many people have white hair in their youth. What is the reason for normal white hair in teenagers? Let’s take a look together below.

With the development of the economy, the environment we live in is becoming increasingly worse. The air, water and food have all been polluted, which has also brought about some changes in our bodies. Many people have white hair in their youth. What is the reason for normal white hair in teenagers? Let’s take a look together below.

What causes white hair in young people?

The main reason for growing white hair is that the melanin particles in the hair medulla and scalp gradually decrease, or are filled with air. It is generally believed to be related to several factors: one may be mental factors. If the mind is overly nervous, anxious, or intimidated or frightened, it may also cause premature graying. In modern medicine, it is believed that bad mental factors can also cause spasms in the blood vessels that supply nutrition to the hair, affecting the formation and transportation of melanin particles.

The second reason is malnutrition. Experiments have shown that if you keep eating foods that lack folic acid and vitamins, your hair will turn gray. This is because the color of hair pigment particles is often related to the hormones it contains. If the particles in black hair contain elements such as copper, bone and iron, but if they are lacking, white hair will often appear. Therefore, severe lack of protein and malnutrition may also cause white hair to grow. The third possibility is genetic reasons. In fact, there are certain congenital reasons for premature graying of hair. If similar situations occur in the father’s generation or family bloodline, it will also cause the situation of figure placement.