Brynn Gratt is 16 years old. A few years ago, she was diagnosed with Lyme Disease, causing her joint pain, fatigue, weakness in limbs and sometimes seizures. Symptoms have caused her to need a wheelchair. 

Friday night, her friends brought prom to her because she won't be able to attend next weekend. They rolled in to Dignity Health Memorial in wheelchairs to make her feel more comfortable. 

Brynn talks about her experiences on her YouTube channel, Brynn in the Lyme Light.