What are the symptoms of Chromosome 4q deletion ?
What are the signs and symptoms of chromosome 4q deletion? The signs and symptoms of chromosome 4q deletion vary significantly depending on the size and location of the deletion and which genes are involved. Common features that may be shared by affected people include: Distinctive craniofacial features such as a depressed nasal bridge, cleft lip/palate, and micrognathia Skeletal abnormalities including hip dysplasia and malformations of the fingers, toes, or limbs (arms/legs) Heart defects and/or arrhythmias Hypotonia (reduced muscle tone) Seizures Short stature Developmental delay Intellectual disability Metabolic disorders Gastrointestinal problems Kidney abnormalities