Can baby repeatedly anal fissure heal itself?

Children with recurrent anal fissure and long-term improper diet, constipation and other factors, more difficult to self-healing. You should take your child to a regular hospital for B-ultrasound examination, screening disease factors; if constipation is diagnosed, should follow the doctor's advice to use digestion, antibacterial anti-inflammatory drugs; usually should strengthen the child's local skin care, keep the anus clean and dry.