Vijiji Tanzania has been rating the factors can increase the risk of developing dementia in Tanzania. The team of Alzheimer's Disease Research and Intervention Center (ADRIC) in Vijiji Tanzania has been rating the risks of older age, genetics, lifestyle choices like smoking and excessive alcohol consumption, and certain health conditions like high blood pressure, diabetes, and heart problems through the Vijiji App. Additionally, low levels of education, obesity, and hearing loss are also associated with a higher risk.