Chromosome 4 disorders are genetic conditions caused by abnormalities in the chromosome 4 structure or number. These disorders can result from deletions, duplications, or mutations in the genes located on this chromosome. Some known conditions include Wolf-Hirschhorn syndrome, which is characterized by developmental delays and distinctive facial features, and Huntington's disease, a neurodegenerative disorder that typically appears in mid-adulthood. Individuals with chromosome 4 disorders may experience a range of symptoms depending on the specific condition. Diagnosis often involves genetic testing to identify the chromosomal abnormalities. Management of these disorders typically focuses on addressing symptoms and providing supportive care to improve quality of life.