Dark spots on lips may be related to nevus, melanoma, basal cell carcinoma, lipitis and hyperpigmented polyp syndrome, etc. Treatment mainly includes laser treatment, cryotherapy and surgery.
1. Pigmented nevus: it is a benign tumor located on the surface of skin, which usually does not need to be treated, and the treatment options mainly include laser treatment, cryotherapy and surgery.
2. Melanoma: melanoma is a kind of malignant lesion, under normal circumstances, it needs timely surgical treatment, and at the same time, it needs to choose chemotherapy and radiotherapy according to the change of condition.
3. Basal cell carcinoma: it is a kind of malignant tumor from basal cells, which belongs to a kind of low-grade malignant tumor with low metastatic rate, and surgical treatment is the common treatment method.
4. Lipitis: dark spots on lips caused by lipitis are usually treated with laser therapy, mainly fractional laser therapy.
5. Pigmentation polyp syndrome: this is an autosomal dominant disease, which is mainly manifested as dark spots on lips and mouth mucosa and multiple polyps in gastrointestinal tract in clinic, and the treatment mainly adopts endoscopic treatment as well as surgical treatment, and radical resection is needed when necessary.
Before the treatment of dark spots on the lips, the cause of the disease must be clearly defined and standardized treatment should be given under the guidance of doctors.