Does the injection of mannitol have an impact on children's bodies?

Patient's question:

Head injury with symptoms of cerebral edema

Doctor's answer:

Disease Analysis: Mannitol is a dehydration drug, and the main purpose of its use is to promote the excretion of water from the brain, reduce intracranial pressure, and play an important role in preventing the occurrence of secondary lesions.
Medical Advice: It can be said that after the effect of mannitol takes place, it is generally excreted from the body within 3 hours and will not have any impact on the child. It can be said that children can use it without any harm.