Medicines used to treat pressure on the brain caused by
meningitis include:
- Dexamethasone (Decadron, Hexadrol, and Solurex).
- Mannitol (Osmitrol).
These medicines reduce swelling (inflammation)
in the brain tissues, which may lower the risk of developing short-term
complications such as seizures and long-term complications such as hearing
loss.
Taking dexamethasone along with the first course of antibiotics is
recommended for adults with pneumococcal meningitis.1, 2 It has been shown to lower the
chance of disability and death.
Some side effects that can occur from these medicines include nausea
and stomach discomfort, drowsiness or trouble sleeping, mood swings, and
ringing in the ears.