Short philtrum

Definition:

A shorter-than-normal distance between the upper lip and the nose.

Considerations:

Facial features are characteristics dictated by genetic inheritance. Genetic abnormalities may predispose individuals to changes in features. The length of the philtrum, which is the midline groove in the upper lip that runs from the top of the lip to the nose, is determined genetically. In some syndromes this grove is shortened.

Common causes:

• Cohen syndrome
• oral-facial-digital syndrome

Note: There may be other causes of a short philtrum. This list is not all inclusive, and the causes are not presented in order of likelihood. The causes of this symptom can include unlikely diseases and medications. Furthermore, the causes may vary based on age and gender of the affected person, as well as on the specific characteristics of the symptom such as any associated complaints. Use the Symptom Analysis option to explore the possible explanations for a short philtrum, occurring alone or in combination with other problems.