Brooke Greenberg , a 20 - twelvemonth - one-time Maryland resident physician , is amazingly the size of a preschooler .
Weighing just four pound at parentage , she sustain from a condition have sex as prior pelvic girdle disruption , which caused her legs to swivel up toward the shoulders .
Although sawbones corrected the job , during the next six years she suffered many medical emergency that included a stroke , seven perforate ulcers , and a brain tumor that plainly disappeared on its own , baffling her doctors .

When she was approximately five days old , Brooke just discontinue arise . ontogeny hormones had no consequence on her condition . Dr. Richard Walker , an internal secretion physiology medical specialist at the University of South Florida ’s College of Medicine , eventually define that Brooke ’s shape is because her central control factor failed . MD termed the ailment “ Syndrome X. ”
The condition is so rare thatonly two others suffer from it : Nicky Freeman , a 40 - year - old man in Australia who looks to be about four , and Gabrielle Williams in Montana , who is six - years - old , but still the size of an baby .
Brooke Greenberg ’s condition has remained unchanged since she first modernise the syndrome . She still rides in a go-cart , break diapers , and must be cared for as if she really were a yearling . When a alien asks her female parent how old Brooke is , tell them her honest historic period , but deputize the word months for years ( as in , 20 - months¬-old , rather than 20 - years - old ) ; however , because she continues to stir up worldwide attention , her anonymity may be abruptly - lived .

Although scientists have yet to insulate the defective genes that induce Syndrome X , they conceive that if they can turn up and analyze the genes , they might hold the key to continue juvenility or even our lifespan .