New Delhi, Oct. 6 -- Our hair plays a major role in how we look and how we see ourselves, which is why conditions like premature greying and thinning hair can often affect our confidence. Genetics also plays a major role in when and how these changes occur, although lifestyle, stress, nutrition, and overall health can also affect hair. Genetics also influences when you start going grey, how quickly your hair thins, and the pattern of hair loss. But having a family history doesn't mean those changes will happen at the same age or to the same extent. Understanding the importance of heredity can help people have realistic expectations and, more importantly, find the right treatment and hair care options instead of relying on

Genetic predisp...