Skeletal dysplasia refers to a group of disorders that affect the growth and development of bones and cartilage. These conditions can lead to abnormalities in bone size, shape, and density, resulting in various physical challenges. Some common types include achondroplasia, osteogenesis imperfecta, and diastrophic dysplasia. The causes of skeletal dysplasia can be genetic, often resulting from mutations in specific genes. Diagnosis typically involves imaging techniques like X-rays or MRIs, and management may include physical therapy, orthopedic interventions, or surgery to improve mobility and quality of life.