Hello all! Smile wave

I have a "friend" on a different forum who is 17. He is wondering if it is "ok" or legal for him to go to the doctor by himself, or if his mom would have to go w/him.

The reason he "needs" to go to the dr is b/c he is experiencing patches of petechiae. I know that's sort of strange, but if he has it due to low platelets then you would think he'd need to see a dr right?

Other potential symptoms include: frequent urination (like approx every 30-45 min)
Slight weight loss (Monday was 175, Tuesday was 170)

He is on Adderall for ADHD

Any help would be appreciated!!

(I originally posted this in "communtity" and figured it wasn't the correct place)