What might a painless bump on my upper lip indicate?

Painless bumps on your upper lip can have a few different causes. One possibility is a fibroma. This is a small, benign growth that your body may form after repeated minor irritations or pressure. It is not usually a cause for concern if it stays small and unchanged. Another possibility is a solitary fibrous tumor. Although this type of tumor is rare, it is generally benign and slow-growing. Research shows that these tumors often do not cause pain and usually remain stable over time. On the other hand, while oral squamous cell carcinoma (a type of cancer) is an important condition to be aware of, it is less likely when the bump is small, painless, and not changing. However, if you notice any changes in size, color, or texture of the bump, it is wise to have it evaluated by a doctor. To better understand what might be causing your symptoms and get personalized guidance, try Ubie's free AI-powered symptom checker. Monitoring the bump for any changes over time can help ensure that any potential problems are caught early.