Jarvis Willis is 16 years old. He spends most of his time these days playing video games even though football is his passion. But at 320 pounds, he said his coach has thrown him off the team for being too fat to play.
But that's not his only problem: His weight has given this teenager all sorts of illnesses that you typically see in people more than twice his age, such as severe diabetes and kidney failure. Jarvis admits that his eating habits along with failing to take his medicine has had dire effects on his health.
"My diabetes has gotten bad because of all the junk I've been eating at school and around the house," said Willis. "It started to affect my kidneys."
In fact, Jarvis was hospitalized in September because he was on his way to renal failure. As is often the case, diabetes is a family problem.
"Diabetes is real bad," said his mother, Trina. "His father has type 2 diabetes, too. [Jarvis'] diabetes has worsened over the year. It has got out of control the way it has affected his kidneys."
Jarvis is worried enough about his health to ask for an extreme form of help -- gastric bypass surgery. He underwent the surgery earlier this week at the Texas Children's Hospital in Houston. Jarvis said he hopes the surgery will change his life and that he may be able to play football again, or possibly try out for the basketball team.
Dr. Mary Brand, of Texas Children's Hospital in Houston, performed the procedure that reduced Jarvis' stomach to the size of a walnut. Bariatric or gastric bypass surgery is widely used for obese adults, but the surgery is still experimental in children. Despite the risks involved, Brandt maintains the procedure was necessary for Jarvis' health.
"In children who are very ill and who are as large as Jarvis is, we feel the more aggressive surgery is indicated," said Brandt. "We're really trying to save his life by reversing his diabetes, not just make him thin."
According to Dr. Siripoom McKay, who treats Jarvis for his diabetes, he already suffers from a number of potentially life-threatening conditions due to his obesity.
"He has several complications of obesity," said McKay. "He's got sleep apnea, has kidney problems, high blood pressure. We've tried everything else and I think it's time we do bariatric surgery on him."
The procedure involves dividing the stomach into two pieces and surgeons often conduct it laproscopically, using tiny cameras to guide them. It is not commonly performed on teens because the long-term results are uncertain. But the results, according to Brandt, have tremendous possibilities. She believes Jarvis' health will now improve tremendously after the surgery.
"He'll lose a substantial amount of weight in the first month and probably reverse or greatly improve his diabetes even in the first month," said Brandt.
The Willis family has been through this before. Jarvis' older sister KeAira also struggled with morbid obesity before undergoing the procedure two years ago. She was also 16 and weighed 368 pounds.
She was constantly teased and tormented about her weight. Going to school was a daily ordeal. Only rarely did she let strangers see the humor and sweetness she hid behind a wall of anger and hurt.
Some kids called her "wobble" because of the peculiar way she walked down the crowded hallways. She tried to ignore the teasing but sometimes it was too much for her to take, and she would strike back.