2 months baby fell from the bed to the back of the head on the ground, the symptoms of the light performance is not the same, the treatment is not the same, pay attention to observe the child knocked to the part of the situation, as well as the baby’s mental state situation. 1. If the back of the baby’s head fell to the part of the scalp around the swelling, it is recommended that the back of the head within 72 hours of the local cold compresses, every 3 ~ 4 hours to do once, to prevent the more swollen and bigger, do not massage and hot compresses. If the swelling symptoms have not dissipated or the back of the head of the baby fell to the part of the scalp around the crack, it is recommended to go to the hospital in time to avoid delaying the condition. 2. Mental status: If the baby cries out soon after falling off the bed and landing on the back of the head, there is usually no big problem, but avoid shaking. If the baby has vomiting, dizziness, mental instability, convulsions and other symptoms, it is recommended to go to the hospital for further head CT or MRI examination, under the guidance of the doctor for symptomatic treatment. Therefore, 2-month-old baby fell off the bed and landed on the back of the head, try to rest more in a quiet room, do not perform strenuous exercise, it is recommended to go to the hospital for a comprehensive examination in time to avoid delaying the condition.