
Medical Conditions That Can Cause Chapped Lips
Lips have no oil glands and hence they are more vulnerable to becoming dry and chapped in extreme weather conditions. Many people may experience chapped lips frequently during cold winter. The culprit here is cold or dry weather. Hot or dry weather and sunburn can also make your lips dry and crack. If you have the habit of licking your lips often, you’re susceptible to chapped lips. Called lip licker's dermatitis, the condition can also cause a rash around the mouth. Chapped lips may develop from contact with an allergen as well. If these are not the reasons, then there are certain medical conditions that can cause chapped lips. Read on to know the causes of your chapped lips and how to prevent or treat chapped lips.