Baby anus above a small meat grips can be caused by anal fissure sentinel hemorrhoid, anal papilla enlargement, may need to change the diet, anti-infection or surgical treatment for treatment. 1. Sentinel hemorrhoid of anal fissure is an external hemorrhoid caused by the skin at the lower end of the fissure after anal fissure due to inflammatory stimulation, local venous and lymphatic reflux obstacles. This situation is mostly due to the child’s poor diet structure, repeated constipation caused. Parents should let the child eat more food containing crude fiber to promote intestinal peristalsis, warm water bath at home to promote local blood circulation is also conducive to alleviate the condition. If the condition is not relieved for a long time, surgery may be needed. 2. Enlarged anal papillae is a kind of proliferative inflammatory changes caused by anal canal inflammation, anal sinusitis, anal fissure and other diseases. Need for the primary disease for anti-infection treatment (such as oral amoxicillin, etc.), the acute stage can be used infrared physical therapy, if necessary, need surgery. It is recommended to consult a doctor to clarify the cause of the disease and follow the doctor’s instructions for treatment.