Dwarfism is a genetic condition that affects bone growth, resulting in individuals with shorter than average height. While Messi is undeniably shorter than many of his peers, he is not considered a medical dwarf. There is no evidence to suggest that he has been diagnosed with any form of dwarfism, and he has never publically acknowledged having the condition.
The source of rumours and speculation claiming that Messi has dwarfism can be traced back to a condition he did suffer as a child. At the age of 11, he was diagnosed with growth hormone deficiency, a condition that affects the body's production of human growth hormone. This caused him to have stunted growth, and he was significantly shorter than other children his age. In order to treat his condition, he underwent hormone therapy, which helped him to grow to a height of 170 cm.
While Messi's childhood condition did result in shorter height than average, it is important to note that this is not the same as having dwarfism. Individuals with dwarfism have a range of physical characteristics and medical complications, including skeletal abnormalities, joint pain, and diminished lung capacity among others. Messi does not have any of these symptoms, further debunking the claim that he has dwarfism.
Furthermore, Messi's physical attributes have little to do with his astonishing ability on the football field. His technical skill, vision, and football IQ are what have made him one of the greatest footballers of all time. His height, or lack thereof, has not hindered his performance in any way.
In conclusion, Lionel Messi did not suffer from dwarfism. While he did have a medical condition that resulted in stunted growth, this was not classified as dwarfism. Messi's height has no bearing on his incredible ability as a football player and we should focus on his outstanding contribution to the game of football.