Mannitol injection is a type of medication called an osmotic diuretic. It helps your body get rid of excess water by increasing urine production. This is especially useful in situations where there is swelling in the brain (cerebral edema) or increased pressure in the head (intracranial pressure) and the eye (intraocular pressure).
Mannitol injection is usually administered intravenously, meaning it's given directly into a vein. It is only given by a healthcare professional or under their direct supervision.
Here are some common uses for mannitol injection:
- Reducing intracranial pressure: Mannitol helps to decrease pressure in the head by drawing excess fluid out of the brain and into the bloodstream, where it is then eliminated through urine.
- Treating cerebral edema: It helps reduce swelling in the brain, which can be caused by conditions like head injury, stroke, or brain tumors.
- Reducing intraocular pressure: Mannitol can also help decrease pressure in the eye, which is sometimes used to treat glaucoma.
Important notes:
- Mannitol injection is a powerful medication and should only be used under the guidance of a healthcare professional.
- There are potential side effects associated with mannitol injection, including dehydration, electrolyte imbalances, and allergic reactions.
