The Brain Good Blog
Neuroscience-backed insights from a trusted expert—empowering everyday people to optimize memory, beat brain fog, and boost brain health.
By Dr. Tanzila Kulman, MD—neurologist and brain health expert helping you stay sharp, focused, and fog-free
The Shocking Link Between Sleep Position and Alzheimer's Risk
Recent Yale Medicine research reveals a startling connection between sleep position and Alzheimer's risk. Side sleeping enhances glymphatic clearance by up to 25% compared to back sleeping, significantly improving your brain's ability to remove beta-amyloid proteins associated with Alzheimer's disease. Studies show just two hours of supine (back) sleeping reduces this critical brain-cleaning process, while left-side sleeping optimizes the glymphatic system—your brain's overnight cleaning crew that removes harmful proteins during deep sleep. Dr. Brain Good's 3-step sleep position protocol helps optimize this natural detoxification process to protect against cognitive decline.
Forgetting Names and Faces? These Early Signs Could Mean Something Serious
Forgetting names and faces more often? Learn the early signs you shouldn’t ignore, what’s normal vs concerning, and what you can do today to protect your memory.