CBD has shown promising results when it comes to stopping and potentially reversing the loss of brain function and memory loss. And may help stimulate the brain and aid in maintaining the connections within the brain to delay the effects of dementia.   The best dementia strain or memory loss weed strain would be Indica, as it has higher levels of CBD than Sativa. You can use this in various methods, from smoking the plant, vaping, or as a tincture. There are many different names of strains, but all of them will stem from Indica or Sativa.   A cannabis doctor will discuss what your best options are when it comes to strains and dosage. The dispensary employee will help guide you toward the product type. Take the time to discuss the products and understand how they will make you feel and how to use them properly.