23 year old male with early changes which may lead to a Class 3 Vertex balding pattern (photo)

He appears to be thinning in two areas and his forelock appears strong and he wants a hair transplant. Forelocks tend to last a lifetime if it remains strong until a man is over 35 and these tend to run in families. This man is not a candidate for a hair transplant yet at 23, but possibly when he get to be 25 or 26, he will see these areas bald more. If he takes the drug finasteride, it might not happen.