The invention relates to the use of tetramethylpyrazine (TMP) for the treatment of patients at risk for the development of, or diagnosed as having, CNS disorders such as Alzheimer's disease (AD), Parkinson's disease (PD), glaucoma, and Huntington's Disease (HD), as well as traumatic brain injury (TBI). The present invention also relates to the use of retinal imaging to diagnose and monitor efficacy of treatments for such CNS disorders.
TREATMENT AND DIAGNOSIS OF CENTRAL NERVOUS SYSTEM DISORDERS