A raised, purplish lump on the inside of the lip can be caused by a variety of reasons. This could be due to a hemangioma, a submucosal cyst, or other types of oral mucosal lesions. A hemangioma is a benign tumor composed of blood vessels, while a submucosal cyst may be caused by fluid accumulation due to obstruction of the salivary gland duct.
If this purple lump is accompanied by pain or discomfort, it may be due to local inflammation or infection. Inflammation or infection is often associated with poor oral hygiene, dietary irritants (such as spicy foods), or certain systemic diseases. If the lump is more noticeable after meals or upon waking, it may indicate local pressure or irritation related to diet or sleeping posture.
In some cases, if the purple lump persists and is accompanied by symptoms such as increasing pain, fever, local redness and swelling, or difficulty swallowing, you should seek medical attention immediately, as this could be a sign of a more serious condition, such as oral cancer or other malignant lesions. Timely medical attention and professional examination are crucial.
[Prevention Tips:]
1. Maintain good oral hygiene habits, brush your teeth and use dental floss regularly.
2. Avoid eating foods that are too spicy, too hard, or too hot to reduce irritation to the oral mucosa.
3. Have regular oral checkups to detect and treat any abnormalities in the oral cavity as early as possible.
