Nail fungus, also known as ingrown toenail, is an infection caused by chronic irritation of the toenail growing into the nail bed, and has a high incidence, caused by the abnormal shape of the toenail. Many patients are unable to trim their nails properly, resulting in aggravation of the nail infection, localized redness, swelling, pain, and even pus and water flow, which seriously affects walking. The best treatment is a minor nail bed shaping procedure, which removes the inflammatory tissue and improves the shape of the toenail, completely solving the discomfort caused by nail fungus at the root. I have a high cure rate, low recurrence rate and low cost for this surgery.