Is 20 years old too young to get a medical marijuana card?

Anonymous
I have been having shoulder pain since high school and I'm don't really want to take painkillers (I've had a bad experience on it), my boyfriend smokes weed to help him relax and he also told me that it helps him with his back pain. So I want to try if it will help with my shoulder pain. I just want to know, is there an age limit to get a medical marijuana card? I live in Arizona by the way.
Is 20 years old too young to get a medical marijuana card?
7 Opinion