I used to have thick hair in college, but recently I've noticed my scalp is becoming visible, especially on the top of my head. I haven't seen much hair fall, but the hair seems thinner and there's some greying too. I saw a doctor recently, but they just prescribed some stuff without really checking the cause, and it hasn't helped. How can I figure out whats causing this and what I can do to stop the bald spots from getting worse?

There are multiple causes for hair fall visit Dermatologist or Trichologist for appropriate management above this consume balanced diet and maintain healthy life style.