CD4 and dementia: However, Chang et al. reported the benefits of HAART “in terms of improvement in HIV cognitive motor complex (HIV-CMC), in terms of increased CD4 count, improvement in HIV dementia scale, and decrease in HI-CMC stage, In addition to improvement in systemic measures of HIV infection and improvement of brain injury measured by cerebral metabolites (myoinositol/creatine and choline/creatine), particularly the glial marker” [88].