'The Price Is Right' Gives A Treadmill To A Contestant In A Wheelchair. The Price Is Right has had its fair share of embarrassing fails and incredibly lucky wins, but Tuesday's episode was a bit different. Host Drew Carey welcomed Danielle R. Perez to the stage, a contestant using a wheelchair. Then, the announcer unveiled the prizes she was up to win: a treadmill and a sauna.
Other possible causes for foot, leg, and ankle swelling include certain medical conditions or body changes, such as: Natural hormonal changes: Fluctuating levels of estrogen and progesterone can cause reduced circulation in the legs, resulting in swelling.
Gout, which is an abnormal buildup of uric acid in a joint, is another type of arthritis that can cause the knee to swell. X-rays, MRI's and blood tests can help to detect if arthritis is the cause of fluid on the knee and determine which type of arthritis is present.