Sores around lips
Sores around the lips may come from chapped skin, cold sores, contact reactions, trauma, or another skin or mouth condition.
What could be causing the sores around your lips?
Sores around the lips may come from chapped skin, cold sores, contact reactions, trauma, or another skin or mouth condition.
Why does the sore’s appearance and duration matter?
Grouped blisters, a corner crack, and an ulcer inside the lip have different locations and appearances, so duration and recurrence matter.
How can you care for sores around your lips now?
Keep the area clean, avoid picking or sharing lip products, protect dry skin with a bland barrier, and note triggers.
When should sores around your lips be assessed?
Seek assessment for spreading redness, pus, eye symptoms, fever, repeated episodes, or a sore that does not heal.
What should you ask about sores around your lips?
Ask which diagnosis fits the findings, what treatment is needed, and what changes should prompt earlier review.
Frequently asked questions
Can home care identify the cause?
Home care may ease irritation, but examination can be needed to identify the cause.
What should you record?
Note when it began, what changes it, and any medicines, products, or dental work involved.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.