There are no symptoms for Polydactyly. It's not something people can control. It usually isnt discovered in a child until birth, if they have more than five toes or fingers.
It's usually a genetic thing. Someone in your family passed it down to you. Don't let anyone tell you that it's because of radiation because it's not. My dad, my grandma, my great grandma, and I had...
A symptom is a sign of something, usually not good. For instance, a fever, runny nose, and sore throat may be a symptom of the flu. A loud knock may be a symptom that your engine has problems....