The MDMA metabolite, S-(+)- MDA, elicits more stereotypic behavior and is an even more potent neurotoxin than the parent drug. MDA destroys serotonin-producing neurons which play a direct role in regulating aggression, mood, sexual activity, sleep, and sensitivity to pain.
A new study out of the University of Kansas Medical Center claims that it does. Drinking three glasses of milk a day, the researchers argue, fights dementia by providing you with higher levels of an antioxidant called glutathione, which protects your brain cells.
The inability to move around during late-stage Alzheimer's disease can make a person more vulnerable to infections. To help prevent infections: 1  Keep the teeth and mouth clean. 2  Good oral hygiene reduces the risk of bacteria in the mouth that can lead to pneumonia.