Invisible Disabilities

I'm in a wheelchair. That's obvious. But millions. have disabilities that aren't so evident. We talk with Al Davis, who has Crohn's Disease. It can cause stomach pain and cramping, diarrhea, weight loss and reduced appetite, fatigue. and fever. Al is an advocate to get more public bathrooms because when she has to go, she HAS to go! You wouldn't know it looking at her, and as such, she has an invisible disability. It's one of many.