Children with ingrown toenails are recommended to be treated with medication, surgical treatment, and the use of toenail braces under the guidance of a doctor. 1. Medication: For patients who have secondary infection, antibiotics are recommended for antibacterial treatment, including penicillin. Local medication can also be carried out, including potassium permanganate solution topical washing, neomycin ointment, mycopeptide ointment and other medications, which can have the effect of relieving symptoms. 2. Surgical treatment: mainly includes simple nail extraction and partial resection of (finger) toenail. For patients with moderate or severe ingrown toenails, surgery is used to remove or extract the ingrown toenail portion of the finger or toenail, so as to alleviate the symptoms and prevent recurrence. 3. Use of toenail brace: The main purpose is to fix the toenail brace on the top of the toenail, lift the edge of the toenail when the toenail grows to correct the degree of curvature of the toenail. It can prevent the skin around the toenail from being hurt by the toenail, thus achieving the purpose of treating ingrown toenail. It is recommended that children with ingrown toenails go to the hospital in time and follow the doctor’s instructions for treatment to avoid delay.