Cracks or splits in the corners of the lips are a common problem for many individuals. This condition is known as angular cheilitis or perleche.

It occurs due to various reasons such as oral thrush, iron deficiency, excess saliva buildup, bacterial or fungal infections and so on. However, one of the main causes of angular cheilitis is a deficiency of certain vitamins and minerals. In this regard, this article aims to explore the connection between cracks in the corners of your lips and vitamin deficiency.

What are the Symptoms of Angular Cheilitis?

Angular cheilitis is characterized by the formation of painful cracks or fissures in the corners or angles of the mouth. The affected area may appear red, swollen, and inflamed. In some cases, there may be the presence of pus or crusty lesions.

Other common symptoms include:.

Burning or itching sensation around the mouth
Dry or chapped lips
Bleeding or oozing sores
Soreness or discomfort while eating, talking or laughing
Foul odor from the mouth
Difficulty in opening the mouth wide

Which Vitamin is Essential for Healthy Lips?

Vitamins play a pivotal role in maintaining the overall health of the body, including the lips. Among the different vitamins, Vitamin B2 or Riboflavin is essential for healthy lips.

It is crucial for cell growth and repair, energy production, and maintaining proper vision. Vitamin B2 deficiency can cause various health problems, including oral health issues such as angular cheilitis, burning tongue, and oral thrush.

According to research studies, riboflavin supplementation can significantly reduce the recurrence of angular cheilitis. The recommended daily allowance of Vitamin B2 for adults is 1.1-1.3 mg per day.

However, the requirement may vary depending on age, sex, and lifestyle factors.

What are the Other Vitamins that Prevent Angular Cheilitis?

Other vitamins that can help prevent angular cheilitis include:.

1. Vitamin B6

Also known as pyridoxine, Vitamin B6 is essential for the metabolism of amino acids and proteins. It helps to maintain healthy skin, hair, and nails. Vitamin B6 deficiency can cause various dermatological problems, including angular cheilitis.

The recommended daily intake of Vitamin B6 for adults is 1.3-1.7 mg per day.

2. Vitamin B12

Vitamin B12 or cobalamin is crucial for the formation of red blood cells and proper nervous system function. It helps to maintain healthy skin, hair, and nails. Vitamin B12 deficiency can cause various health problems, including angular cheilitis.

The recommended daily intake of Vitamin B12 for adults is 2.4 mcg per day.

3. Vitamin C

Vitamin C or ascorbic acid is a potent antioxidant that helps to fight against various infections and diseases. It is crucial for the synthesis of collagen, which is essential for healthy skin, hair, and nails.

Vitamin C deficiency can cause various dermatological problems, including angular cheilitis. The recommended daily intake of Vitamin C for adults is 75-90 mg per day.

4. Vitamin E

Vitamin E or tocopherol is another potent antioxidant that helps to protect the skin against UV damage, pollution, and oxidative stress. It helps to maintain healthy skin, hair, and nails.

Vitamin E deficiency can cause various dermatological problems, including angular cheilitis. The recommended daily intake of Vitamin E for adults is 15 mg per day.

5. Vitamin D

Vitamin D is crucial for the absorption and utilization of calcium and phosphorus, which are essential for healthy bones, teeth, and nails. It helps to maintain healthy skin and prevent various dermatological problems, including angular cheilitis.

The recommended daily intake of Vitamin D for adults is 400-800 IU per day.

How to Treat Angular Cheilitis?

The treatment of angular cheilitis depends on the underlying cause. If it is due to vitamin deficiency, supplementation of the respective vitamin can help to relieve the symptoms.

Besides, maintaining proper oral hygiene, avoiding the use of irritating substances, and application of a protective ointment can help to soothe the affected area.

For bacterial or fungal infections, the doctor may prescribe topical or oral antifungal or antibiotic medications. In severe cases, the doctor may suggest surgical intervention or corticosteroid injections.

Conclusion

Cracks or splits in the corners of the lips can be a painful and unsightly condition. It can be caused by various factors, including vitamin deficiencies. Among the different vitamins, Vitamin B2 or Riboflavin is essential for healthy lips.

However, other vitamins such as Vitamin B6, B12, C, D, and E also play a crucial role in maintaining healthy skin, hair, and nails. Hence, it is essential to consume a balanced diet rich in vitamins and minerals to prevent angular cheilitis and other oral health problems.