Nerve conduction velocity tests of the femoral nerve if performed could have provided further insights; however, we have documented instances of thiamine deficiency‐related rhabdomyolysis in other studies involving thiamine deficiency‐related disorders, although the extent of muscle damage in those cases exhibited elevations of LDH and CPK ranging from 10 to 46 times normal levels. The gene discussed is PIK3C2A; the disease is Thiamine deficiency.