"Bulbous nose" is a term patients often use to describe a "ball" on the end
of their nose. This ball carl be caused by the abnormal anatomy of alar ca
rtilage or by the overlying soft-tissue coverage. The purpose of this artic
le is to analyze the different causes of bulbous noses and their. treatment
options. An analysis was done based on four decades of experience and long
-term follow-up. We included 10 patients for our discussion.
The relationship of the tip to the vault must be analyzed, because it can c
reate optical illusions. For instance, a low bridge makes the tip appear la
rger; therefore, a bulbous nose may be relative. Similarly, excessive narro
wing of the nasal base by alar wedges makes the tip appear wider.
Intrinsic causes of a bulbous nose include skin, subcutaneous tissue (inclu
ding the nasal superficial musculoaponeurotic system, ligaments, and fat),
and the shape and direction of the individual crus. Nasal skin varies as to
volume and ability to contract; therefore, the shape, direction, or diverg
ence of the individual crura cannot undergo unlimited modifications.
There are several surgical possibilities for a given problem. Making the di
agnosis of the underlying abnormal anatomy is the most important step; then
the most appropriate operation can be selected. Struts, sutures, resection
, dome division, and/or dorsal augmentation are all viable options for the
management of the bulbous nose.