A raised, hard lump on the lip can be caused by a variety of reasons, including folliculitis, sebaceous cysts, or dermatofibromas.
Hard bumps on the lips may be caused by local skin infections, such as folliculitis or sebaceous cysts. If there is redness, swelling, or pain around the bump, it indicates an inflammatory reaction; if the bump does not change significantly and is not accompanied by discomfort, it may be a benign skin lesion. It is recommended to closely observe changes in the bump and maintain good oral hygiene, avoiding irritating foods. If there is persistent discomfort or worsening symptoms, seek professional medical help for diagnosis and treatment as soon as possible.
In addition, long-term use of fluoride toothpaste and contact with metal objects can also cause hard bumps at the corners of the mouth, which is usually related to individual constitution. For such patients, it is important to avoid contact with allergens in daily life and clean the mouth regularly.
When dealing with hard bumps on your lips, avoid squeezing or scratching them to prevent the spread of infection. At the same time, maintain healthy lifestyle habits, eat a balanced diet, and ensure sufficient sleep to boost your immunity.
