Large hands for age

The Stone Age was a broad prehistoric period during which stone was widely used to make tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years, and ended between 8,700 BCE and 2,000 BCE, with the advent of metalworking. [Source: Wikipedia ]

May Be Caused by

Common: Acromegaly; Active hyperthyroidism; Marfan syndrome; Pituitary gigantism; Precocious puberty; Thyroid acropachy; Treated hyperthyroidism
Uncommon: Beckwith-Wiedemann syndrome; Coffin-Lowry syndrome; Frontometaphyseal dysplasia; Lipodystrophy; Pachydermoperiostosis; Patterson syndrome; Sotos syndrome; Stickler syndrome