A bulging lump under the lip may be caused by insect bite dermatitis, sebaceous cysts, lipomas, boils, etc. It can be treated with medication, surgery and other measures.
1. Insect bite dermatitis: mosquito bites under the lips, toxin stimulation will cause local inflammatory reaction, resulting in a bulge under the lips hard lump.
You can use hydrocortisone ointment, compound dexamethasone ointment and other glucocorticoid drugs for treatment, and severe itching can take loratadine, cetirizine and other drugs.
2. Sebaceous cysts: Sebaceous gland ducts are clogged with secretions to form cystic structures, which can also lead to a bulging lump under the lips.
Treatment is mainly through surgical excision as a therapeutic measure.
3. Lipoma: local adipose tissue abnormal proliferation, differentiation of benign tumors, can also lead to a bulge under the lips.
Generally, no special treatment is needed, but if there is pain and nerve compression, it can be removed by surgery.
4. Boils: Hair follicles and deep tissue suppurative infections can cause hard lumps under the skin at an early stage, accompanied by symptoms such as redness, swelling, heat and pain in the skin.
Generally, the pus plugs will be discharged and will heal on their own, and you can also use ichthyol ointment, mupirocin ointment and other drugs; if the abscess is not easy to be discharged or recurrent episodes, it can be incised and drained through surgery.
There is a bulging hard lump under the lip, there may be other reasons, you need to go to the hospital in time to check, follow the doctor’s instructions for treatment.