Frequently Asked Questions
1. Which doctor treats cerebral edema?It can be treated by an internist, or a neurologist/neurosurgeon when brain surgery is needed to relieve brain swelling.
2. Why do you get cerebral edema in hyponatremia?
In hyponatremia, the concentration of sodium in the extracellular space (blood) is low in comparison to the intracellular compartment. This results in an osmotically driven influx of fluid into the brain cells (having more sodium) with an accumulation of water within the brain cells and swelling.
The prognosis in cerebral edema depends on the cause, presence of underlying comorbidities (eg., malignant hypertension, cancer), the age of the patient, and timely diagnosis and treatment. When patients are comatose, or treatment is delayed, the prognosis is unfavorable. In patients with reversible conditions like diabetic ketoacidosis or encephalitis, the prognosis is better.
Citations
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APA
Dr. Lakshmi Venkataraman. (2018, April 06). Cerebral Edema - Frequently Asked Questions. Medindia. Retrieved on May 20, 2022 from https://www.medindia.net/patientinfo/cerebral-edema-faqs.htm.
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MLA
Dr. Lakshmi Venkataraman. "Cerebral Edema - Frequently Asked Questions". Medindia. May 20, 2022. <https://www.medindia.net/patientinfo/cerebral-edema-faqs.htm>.
Chicago
Dr. Lakshmi Venkataraman. "Cerebral Edema - Frequently Asked Questions". Medindia. https://www.medindia.net/patientinfo/cerebral-edema-faqs.htm. (accessed May 20, 2022).
Harvard
Dr. Lakshmi Venkataraman. 2021. Cerebral Edema - Frequently Asked Questions. Medindia, viewed May 20, 2022, https://www.medindia.net/patientinfo/cerebral-edema-faqs.htm.
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