That may be, but I'm speaking from experience in my country.

Almost 10 years of treatment for a health condition, and the only forms I've ever filled in were:

    1. Legal risk document to say I understood the risks of treatment
    2. Change of address form
    3. Form to say I wouldn't impregnate people while on a certain medication

And honestly, that's it. I've genuinely been able to focus on my health without being bothered by forms.