Symptom 10: Reduced Lip Elasticity
The lips are naturally elastic, stretching and contracting with ease to facilitate functions like speaking, eating, or forming expressions. When actinic cheilitis steps into the picture, this elasticity diminishes. It’s like the difference between a fresh rubber band and an old, dried-out one. The loss of this suppleness hinders the lips’ natural movements and functions.
Chronic UV exposure leads to a breakdown of collagen and elastin fibers in the lips. These fibers are the structural proteins responsible for the lips’ elasticity and resilience. As they degrade due to actinic damage, the lips become stiffer and less flexible.
A loss in lip elasticity might sound trivial, but its effects are felt daily. Simple acts, like opening the mouth wide or puckering up for a kiss, become challenging. The lips might feel tight, restricted, and less responsive, impeding everyday tasks and expressions.
The loss of natural elasticity can impact one’s self-perception and confidence. It can lead to feelings of self-consciousness, especially in social situations where facial expressions play a crucial role in communication. This can affect one’s interactions, leading to a sense of withdrawal or hesitancy in social engagements. (10)
