Complex sentence: All of these affect different regions of the extremities and can show up as early as 5 years of age to as late as 50 years old, doctors are still trying to determine what causes these mutations along with effective treatments.
Split into simpler sentences: All of these affect different regions of the extremities and can show up as early as 5 years of age to as late as 50 years old. Doctors are still trying to determine what causes these mutations along with effective treatments.