Persistent peeling and chapping of lips can be caused by various medical conditions. Eczema on the lips can cause these changes. Precancerous cells can develop as rough scaly areas involving the borders of lips, which have the potential to develop into skin cancer if not treated. Bacterial, fungal, yeast, and viral infections can present as crusting, scabbing, soreness, and redness of lips.
Maintaining the intactness of the lip skin barrier is essential for having healthy lips.
Applying lip balm sunscreen should be incorporated into one's daily skin care routine to prevent skin cancer, thinning of lips, and wrinkling.
