A flesh mole on the neck may be a nevus, molluscum contagiosum, common wart, etc. It can be removed through the use of medication or physical or surgical treatment depending on the cause of the disease. 1. Mole: If it just protrudes on the surface of the skin without rapid enlargement and other abnormal reactions, it can be temporarily observed and does not need special treatment. If it increases rapidly within a short period of time, or the color suddenly deepens, and the surface is accompanied by ulceration and other phenomena, it is necessary to be alerted to the possibility of cancerous transformation, and it can be treated by surgical excision and taking tissue biopsy. 2. Molluscum contagiosum: belongs to a kind of abnormal skin proliferation, it can be removed by freezing treatment or laser. 3. common warts: may be related to HPV virus infection, can be applied in the wart area imiquimod cream, interferon gel and other medications, but also through microwave treatment, laser treatment, surgical excision and other methods of treatment. There may be other reasons for the appearance of a flesh mole on the neck, so please go to a specialized hospital in time to get a clear diagnosis and strictly follow the doctor’s instructions for treatment.