Technical and artistic advances have dramatically changed hair transplants over the past decade, making them virtually undetectable today and that's what is driving the immense growth in this profession. The popularity of hair transplants today is not surprising considering how many people are affected by hair loss. Statistics show that 40 to 50 per cent of men and women will suffer from hair loss by age 50. About 45% of patients from the survey would likely not discuss their hair transplants with family and friends, while the other 45% would freely share their experiences. Only 10% were undecided.