DefinitionA short philtrum is a shorter than normal distance between the upper lip and the nose.ConsiderationsThe philtrum is the groove that runs from the top of the lip to the nose.The length of the philtrum is passed down from parents to their children through genes. This groove is shortened in people with certain conditions.Common CausesChromosome 18q deletion syndromeCohen syndromeDiGeorge syndromeOral-facial-digital syndrome (OFD)Home CareThere is usually no home care needed for a short philtrum. However, if this is only one symptom of another disorder, follow your doctor's instructions on how to care for the condition.Call your health care provider ifCall your health care provider if you notice a short philtrum on your child.What to expect at your health care provider's officeAn inf