髄膜炎

1. Origins, structure, and basic meaning

• Structure: 髄膜炎 is read as ずいまくえん and is a noun for meningitis, inflammation affecting the membranes surrounding the brain and spinal cord.
• Basic usage: Reading historical records about meningitis appears in 髄膜炎に関する記録, while a diagram showing the area affected by meningitis appears in 髄膜炎が起きる部位.

2. Common pitfalls and similar expressions

• A disease name referring to the meninges
  • It is a medical disease term that identifies the affected membranes, not merely the name of a general symptom.
• Difference from 脳炎
  • Unlike encephalitis, which affects brain tissue itself, this term refers to inflammation of the surrounding membranes.