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Scientific reason behind gray hair: After a certain age, human hair starts turning grey. In today's times, hair starts turning gray at an early age. Due to reasons related to diet and lifestyle, the problem of gray hair has started appearing in small children also. Generally, after a certain age, everyone's hair starts turning grey. But do you know why hair turns white? In a recent research published in the New York Post, scientists have claimed that if you control some stem cells in the body, your hair can remain black throughout your life. Scientists are still doing further research on this and trying to find out how to prevent gray hair. Let us understand in detail in this article why hair turns white and what is the scientific reason behind it?
Why do hair turn grey?
Today every third person is suffering from hair related problems due to problems related to food habits and lifestyle. Smoking, stressful lifestyle, unhealthy diet, premature graying of hair, hair fall etc. are common. Despite good eating habits and lifestyle, people's hair starts turning gray after a certain age. A study jointly conducted by Harvard and the University of Sao Paulo has revealed the science behind graying hair. In this report it is said that due to the melanocyte stem cells present in the body, your hair starts turning white. These stem cells produce melanin in the body, which gives color to hair and skin. In this study conducted by scientists, it has been said that apart from melanin, many external reasons can also be the reason for your hair turning white.
Dr., senior doctor of Babu Ishwar Sharan Hospital. Apart from diet and lifestyle factors, the genes you get from your parents can also determine your hair color, says Sameer. Genes determine when your hair starts graying. Apart from this, due to stress, lack of sleep, smoking and lack of nutrients, your hair can turn gray at an early age. Due to increased stress, stem cells start losing pigment and the color of your skin and hair starts changing.
How to prevent gray hair?
To prevent hair from turning grey, you should pay special attention to your diet and lifestyle. Apart from this, also take care of hair nutrition. Consume foods rich in vitamins, minerals and nutrients regularly. Apply oil to your hair from time to time and take care of cleanliness. Due to the dirt present in the hair, your hair may turn gray and fall out in no time. Apart from this, if your hair starts turning gray at an early age, then you can consult a doctor.