The methylation analysis of the hub genes showed that 11 genes (ARHGAP27, CSNK2A1, ETV6, FNBP1L, KLF4, LTF, MGAM, MYO1F, NUCB2, RNF19B, and WWP3) were hypermethylated in IDD. The gene discussed is MYO1F; the disease is intervertebral disk degenerative disorder.