Sauna vs. Cold Plunge: Neuroscientist Reveals Best Brain Boosters

• Neuroscientist Robert WB Love compares cold plunge and sauna benefits for brain health on Instagram.
• Cold plunge reduces inflammation, increases dopamine for up to 6 hours, and boosts brain-derived neurotrophic factor, aiding new brain cell growth.
• Sauna use (3-4 times/week for 20+ minutes) significantly reduces risks of Alzheimer's, heart disease, and stroke, according to Scandinavian studies.
• Both therapies are excellent for brain health; cold plunge offers quick benefits (1-3 minutes), while sauna is a longer experience.
• Dr. Love suggests cold plunge in the morning and sauna at night to improve sleep, emphasizing consistency and consulting a doctor.