Naevus is a benign skin proliferation that grows in the area of the nails and usually does not require treatment, but needs to be removed if malignant changes exist.
Nail nevus is a kind of nevus, which is caused by benign proliferation of melanocytes, mostly manifested as black lines on the nails, not accompanied by itching, pain and other symptoms, there is no drug that can make it go away, generally do not need to carry on the treatment, and observation is the main focus.
Nail nevus has a very small probability of cancerous transformation into melanoma, which can be manifested as the pigmented band on the nail gradually becomes wider and irregular, black spots appear on the surrounding skin, pain and other symptoms, at this time, it is necessary to carry out a nail biopsy to determine the nature of the disease, and standardized and enlarged resection is required when the diagnosis is malignant lesions.
It is recommended to go to the regular hospital to diagnose the nature of the baby’s onychomycotic nevus, benign can be observed as the main, malignant need to be excised treatment.