Disabilities can impact all aspect of people's lives and those living with invisible disabilities can find themselves struggling not only with their illness but people not believing them.
One woman is tackling this by sharing footage of her fainting in public to raise awareness and educate people about her rare illness.
Kimberly Rhoades has postural tachycardia syndrome (PoTS) which causes her to faint when she becomes slightly stressed, even leaving the house can bring on an attack.