M23: What to do?

I'm noticing hair fall from the roots, not due to breakage, and it is accompanied by flakes. I consulted a dermatologist nearby, but without even examining my hair, he suggested PRP treatment. It felt like he was just seeing me as a cash cow. Is this condition curable without PRP treatment?

I'm noticing hair fall from the roots, not due to breakage, and it is accompanied by flakes. I consulted a dermatologist nearby, but without even examining my hair, he suggested PRP treatment. It felt like he was just seeing me as a cash cow. Is this condition curable without PRP treatment?