Darren's mother is from Cebu in the Philippines, and has Filipino, Chinese, and Spanish ancestry. Darren's father is from Pittsburgh, Pennsylvania, and has English, and some German and Northern Irish, ancestry.
Description. While dwarfism is sometimes used to describe achondroplasia, a condition characterized by short stature and disproportionately short arms and legs, it is also used more broadly to refer to a variety of conditions resulting in unusually short stature in both children and adults.
The odds vary with diagnosis, but a person with achondroplasia has one dwarfism gene and one average-size gene. If both parents have achondroplasia, there is a 25 percent chance their child will inherit the non-dwarfism gene from each parent and thus be average-size.