Your pinky finger might appear smaller than your other fingers due to a genetic condition called brachydactyly. This condition occurs because of a gene mutation affecting bone growth, leading to shorter than normal fingers and toes.
It's important to note that while brachydactyly can be a significant factor, it's also common for people to have slight variations in finger lengths. Your pinky might appear shorter because of its placement on your hand, with its base starting lower down than other fingers.
If you're concerned about your pinky size, it's always a good idea to consult a healthcare professional for further evaluation and advice.
