Chapped lips can be caused by many factors, like weather and licking your lips too much. We’ll tell you about causes and when to seek help.

Chapped lips — dry, scaly, or cracked — can happen for a number of reasons. Find out what’s causing the irritation and how to treat it.

Weather, diet, and health conditions can cause dry, cracked lips. Here's what causes peeling, chapped lips and how to heal them, according to dermatologists.

But it’s not just the weather that causes chapped lips. If you’re struggling with extremely dry lips, there are a multitude of possible reasons.

Causes of chapped lips. Chapped lips can happen to everyone, though if you experience chapped lips frequently it may be a sign of a dietary deficiency or of a condition, such as dehydration.

Dry mouth is a common symptom of type 1 and type 2 diabetes. It’s thought that increased blood sugar levels may affect saliva production, which, in turn, can lead to dry mouth.

Dry mouth is a symptom that results from a lack of saliva. Potential dry mouth causes include dehydration, underlying chronic conditions, and side effects of some treatments and medications.

Dry lips are a common complaint often caused by environmental factors and lifestyle habits. However, dry lips can also be a symptom of a nutrient deficiency, particularly B vitamins, zinc, and iron.