It will be more challenging for that person, but not impossible. Just need a lot of determination and ways to adapt so they can absorb the huge volume of material needed to succeed. Like I've found that recording lectures and listening to them is extremely helpful aside of cracking open the books. You may need to take only a couple of classes at a time at the most, but I wouldn't let anyone tell you you can't go after your dreams.
it would be harder and would depend on the learning disability but if its simply dyslexia then hell yeah u can do anything u want to do just takes hard work
Anything is possible