A split lip, whether from a minor injury or dryness, can be effectively treated with home remedies and, in some cases, medical intervention. Healing typically occurs within three to four days for minor injuries.
Home Treatments for a Split Lip
Several simple home remedies can promote healing and alleviate discomfort:
- Clean the lip: Gently clean the area with warm water to remove any dirt or debris. [Reference: Medical News Today - Busted lip: 9 treatments and home remedies]
- Saltwater rinse: Rinse your mouth with warm salt water after meals. The salt helps with healing. [Reference: MyHealth Alberta - Lip Laceration: Care Instructions; Cleveland Clinic - Lip Laceration: Care Instructions]
- Cold compress: Applying a cold, moistened tea bag or ice pack can reduce swelling and pain. [Reference: Medical News Today - Busted lip: 9 treatments and home remedies; Nationwide Children's Hospital - Cuts and Wounds of the Mouth and Lips]
- Soft foods: Stick to soft foods that are easy to chew to avoid further irritation. Avoid foods that might sting. [Reference: MyHealth Alberta - Lip Laceration: Care Instructions]
- Topical medication: Over-the-counter topical medications like Orabase can help numb the area and reduce pain. [Reference: MyHealth Alberta - Lip Laceration: Care Instructions]
- Lip balm: Apply a non-irritating lip balm or a thick ointment several times a day, especially before bed, to keep the lip moisturized. [Reference: American Academy of Dermatology - 7 dermatologists' tips for healing dry, chapped lips; Cleveland Clinic - Chapped Lips (Cheilitis): Causes, Treatment & Prevention]
When to See a Doctor
While most split lips heal quickly at home, seek medical attention if:
- The split is large or deep and might require stitches. [Reference: Medical News Today - Split lip: Causes, treatments, and home remedies]
- You notice significant swelling, discharge from the wound, fever, or worsening condition. [Reference: Cleveland Clinic - How Do You Take Care of a Busted Lip?]
- The split lip is accompanied by other symptoms suggesting a more serious underlying condition, such as dehydration or infection. [Reference: Healthline - Split Lip: Treatment, Causes, Vitamin Deficiency, and Infection; My.ClevelandClinic.org - Angular Cheilitis]
Preventing Split Lips
Maintaining hydration by drinking plenty of water and using a good quality lip balm regularly can help prevent split lips.
