Dwarfism is often misunderstood as a disease or developmental disorder, but it is neither. Various organizations have their own criteria for defining dwarfism. Little People of America, an advocacy group, identifies dwarfism as any condition that results in an adult having a height below 4 feet 10 inches. However, in the medical community, many prefer to use the term “short stature” instead of dwarfism. Short stature is clinically defined as a height that falls within the lowest 2.3 percent of the general population.
Proportionate Dwarfism
When it comes to short stature, there are numerous conditions that can be attributed to it. To better understand these conditions, physicians classify them as either proportionate or disproportionate dwarfism. Proportionate dwarfism refers to individuals whose body parts, although small, maintain the same proportions as an average body. The primary cause of proportionate dwarfism is hormone deficiencies. Fortunately, hormone treatments are available to aid infants or children in reaching an average height during adulthood.
Disproportionate Dwarfism
Disproportionate dwarfism is a prevalent form of dwarfism that affects individuals. Unlike other forms of dwarfism, individuals with disproportionate dwarfism have certain body parts that are smaller or shorter than average, while other parts may be of average or above-average size. This means that their arms and legs might be noticeably shorter in proportion to their head and body in comparison to the general population. The underlying conditions associated with disproportionate dwarfism often hinder the proper development of bones, leading to these physical variations. As a result, individuals with this type of dwarfism may rely on assistive devices like crutches or wheelchairs to enhance their mobility.