vasodilation
20 episodes mention this concept
hubermanlabMar 12, 2026The Science of Deliberate Heat Exposure: Protocols for Longevity, Stress Reduction, and Growth Hormone Optimization
HealthDeliberate heat exposureShell temperatureCore temperatureThermoregulation circuit- hubermanlabJan 1, 2026
Optimizing Health & Longevity: Micronutrients, Hormesis, and Deliberate Stress with Dr. Rhonda Patrick
HealthHormesisStress response pathwaysHeat shock proteinsNRF2 pathway 
drekbergOct 24, 2025Lowering Blood Pressure in Minutes: The Power of Conscious Breath and Autonomic Nervous System Control
HealthBlood pressure (systolic/diastolic)Autonomic Nervous System (ANS)Sympathetic Nervous System (fight/flight)Parasympathetic Nervous System (rest/digest)- drekbergMay 23, 2025
Preventing Age-Related Leg Weakness: A Holistic Nutritional Guide to Strengthening Legs and Neuromuscular Health
HealthAge-related muscle weakeningSarcopeniaTraumatic death in the elderlyHip fracture 
HealthyGamerGGMay 10, 2025Why Your Penis Doesn't Work: Erectile Dysfunction, Porn Use, and Intimacy Issues in Young Men
HealthErectile Dysfunction (ED)Psychogenic Erectile DysfunctionPhysiological Erectile DysfunctionCorpus Cavernosum- hubermanlabMar 20, 2025
Optimizing Exercise Performance and Recovery Through Targeted Thermal Regulation
HealthThermal physiologyHomeostasisHyperthermiaHypothermia - hubermanlabFeb 20, 2025
Optimizing Testosterone & Estrogen: Behavioral, Lifestyle, and Supplemental Strategies
HealthSex steroids (estrogen, testosterone)AromataseEstradiolHypothalamic-pituitary-gonadal (HPG) axis - hubermanlabAug 19, 2024
Optimizing Skin Health & Appearance: The Impact of Stress, Lifestyle, and Skincare Choices
HealthSkin turnover (28-day cycle)EpidermisDermisSubcutaneous fat - drekbergMay 19, 2023
Top 10 Exercises and Strategies to Enhance Circulation and Blood Flow in Feet and Legs
HealthCardiovascular circulationInterstitial circulationVenous returnMuscle pump - hubermanlabMay 15, 2023
The Science and Protocols of Deliberate Cold and Heat Exposure for Metabolism, Mood, and Health with Dr. Susanna Soberg
HealthDeliberate Cold ExposureDeliberate Heat ExposureBrown Fat ThermogenesisSympathetic Nervous System - hubermanlabFeb 6, 2023
How to Stop Headaches: Understanding Types, Biology, and Science-Based Treatments
HealthMigraine headachesTension headachesCluster headachesSinus headaches - drekbergSep 23, 2022
The Root Cause Approach to Curing Toenail Fungus: A Holistic Guide to Lasting Relief
HealthRoot cause analysisOpportunistic pathogensSystemic imbalanceMicrobiome - drekbergNov 26, 2021
Cold Hands and Feet: Unpacking Underlying Causes, Autonomic Dysregulation, and Holistic Solutions
HealthLack of heatLack of appropriate function (disease)Basal Metabolic Rate (BMR)Yo-yo dieting - hubermanlabMay 10, 2021
Optimizing Physical Performance and Recovery Through Strategic Body Cooling: The Science of Thermal Regulation
HealthThermal physiologyHomeostasisHyperthermiaHypothermia - drekbergMay 8, 2020
10 Signs of Iron Deficiency: Understanding Symptoms, Causes, and the Critical Need for Accurate Diagnosis
HealthIron deficiencyAnemiaHemoglobinOxygen transport - HealthyGamerGGNov 17, 2019
Meditation's Physiological Impact: Triphasic Breathing, Heart Health, and Navigating Expectations
HealthTriphasic breathingAbdominal breathingChest breathingClavicular breathing - drekbergDec 17, 2018
The Critical Role of the Parasympathetic Nervous System in Rest, Digest, and Overall Well-being
HealthParasympathetic Nervous System (PNS)Autonomic Nervous SystemSympathetic Nervous System (SNS)Homeostasis - drekbergJun 15, 2018
Natural Treatment for Hand Tremors: The Role of Breathing, Frontal Lobe, and Autonomic Nervous System
HealthHand Tremor TreatmentBreathing ExercisesFrontal Lobe FunctionSympathetic Nervous System - drekbergJan 29, 2018
Cold Hands and Feet: Understanding Vasoconstriction, Stress Response, and Solutions
HealthCold hands and feetBody core temperatureCirculation problemMetabolism problem - hubermanlab
The Science and Health Benefits of Deliberate Heat Exposure: Optimizing Metabolism, Cognition, and Longevity Through Sauna and Local Heating
HealthDeliberate Heat ExposureThermal RegulationShell TemperatureCore Temperature
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