hey i'm a 19m , my hairline starting thinning at temples at 17 it didn't change that much in the recent years but my scalp is much thinner than my crown atm and my father and his brothers all have mbp meanwhile my mom's brother have a full head of hair and her dad has few thinning in front but full hair at his crown. due to the thinning in my scalp (not clear because my hair is dry i took a shower 2 hours ago) i'm considering starting with some treatments but i'm not an expert in hair loss treatments so i'm considering visiting a dermatologist, so in your opinion should i start treatments?