by Rahul 14 Feb 2015, 04:44 ADVERTISEMENT
A growth on his pituitary gland was responsible for Wadlow's extraordinary growth. Due to his size, Wadlow required braces to walk, and often suffered from numbness in his legs and feet. His feet were so big that he had to wear a size 37AA shoe. Below is Wadlow's shoe size compared to a normal size 12 shoe.