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1. Understanding Persistent Lip Sores
A persistent sore on the lip is one that doesn’t heal within a typical timeframe, usually about two weeks. While most minor injuries or irritations heal quickly, a sore that remains can indicate an underlying health issue. The lips, being a sensitive area, can be especially susceptible to various irritants and infections.
Persistent sores may vary in appearance, ranging from small, red, and inflamed patches to larger, crusty lesions. It’s important to monitor any changes in the sore’s size, color, or texture, as these can provide clues about its cause. Keeping a detailed record of any accompanying symptoms, such as pain, itching, or swelling, can also be helpful in diagnosing the problem.
2. Common Causes of Non-Healing Lip Sores
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