IPA: //ˌsɪrɪŋoʊˈmiːliə//
KK: /sɪˌrɪŋ.əʊˈmaɪ.ə/
A long-term condition affecting the spinal cord, where fluid-filled spaces form, causing muscle weakness and changes in sensation.
The doctor diagnosed her with syringomyelia after she reported unusual sensations in her arms.
Syringomyelia is formed from "syrinx" (from Greek 'σῦριγξ', meaning tube or pipe) and "myelos" (from Greek 'μυελός', meaning marrow or spinal cord). The term describes a condition involving a fluid-filled cyst or cavity in the spinal cord, resembling a tube or pipe.
Imagine a 'tube' ('syrinx') filled with fluid in the 'spinal cord' ('myelos') — that's what syringomyelia refers to.
No commonly confused words.