Glucose Transporter Type 1 Deficiency Syndrome, also known as glut1 deficiency syndrome, is related to classic glucose transporter type 1 deficiency syndrome and spastic paraplegia-epilepsy-intellectual disability syndrome, and has symptoms including ataxia, muscle spasticity and sleep disturbances. An important gene associated with Glucose Transporter Type 1 Deficiency Syndrome is SLC2A1 (Solute Carrier Family 2 Member 1). The drugs Glycerin and Protective Agents have been mentioned in the context of this disorder. Affiliated tissues include brain and eye.