Protect & Improve Your Hearing & Brain Health | Dr. Konstantina Stankovic | Huberman Lab

In this episode of the Huberman Lab podcast, Dr. Andrew Huberman interviews Dr. Konstantina Stankovic, the chair of the Department of Otolaryngology, head and neck surgery at Stanford School of Medicine, about hearing, hearing loss, and tinnitus. They discuss the mechanics of hearing, how sound waves are processed, the connection between hearing and emotional and cognitive well-being, and ways to protect hearing, including the use of earplugs and magnesium. They also discuss the causes, diagnosis, and treatment of tinnitus, emphasizing the importance of seeking professional evaluation and care. Additionally, they touch on the impact of noise pollution on animals, the role of genetics and environmental factors in hearing loss, and the potential for future research and therapies, including the regeneration of hair cells.

Outlines

Part 1: Introduction to Hearing and Hearing Loss

Part 2: Sound Perception and Emotional Impact

Part 3: Hearing Protection and Noise Exposure

Part 4: Tinnitus Management and Auditory Health

Part 5: Environmental Factors and Hearing

Part 6: Inner Ear Conditions and Sensory Integration

Part 7: Awareness, Research, and Future Outlook

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Protect & Improve Your Hearing & Brain Health | Dr. Konstantina Stankovic

Huberman Lab

Part 1: Introduction to Hearing and Hearing Loss

The Growing Problem of Hearing Loss and Introduction to Auditory Function

Conductive vs. Sensorineural Hearing Loss and the Sensitivity of the Inner Ear

Sound Wave Properties and the Importance of Hearing for Communication and Well-being

Part 2: Sound Perception and Emotional Impact

Projecting Sound and Vestigial Ear Movement

Sound, Emotion, and Tinnitus

Aversive Sounds, Hyperacusis, and Auditory Memory

Part 3: Hearing Protection and Noise Exposure

Temporary Threshold Shift, Hidden Hearing Loss, and Safe Noise Levels

Protecting Hearing at Concerts and the Role of Magnesium

Supplementation vs. Diet and the Role of Magnesium in Tinnitus

The Complexity of Tinnitus and Hearing Loss

Part 4: Tinnitus Management and Auditory Health

Supplementation for Tinnitus and the Importance of Distraction

Tinnitus Evaluation and the Brain's Adaptability

Headphone Volume and Vulnerability to Noise

The Two-Hit Model and Auditory Sensitivity

Part 5: Environmental Factors and Hearing

Fetal Hearing and Sound Pollution in the Ocean

Sound Pollution Regulations and Individual Variability in Hearing Sensitivity

Hearing Loss and Cognitive Decline

Lip Reading and AI-Enhanced Hearing Aids

Part 6: Inner Ear Conditions and Sensory Integration

Earplugs for Sleep and Superior Semicircular Canal Dehiscence

The Vestibular System and Vibration Detection

Sound Therapy and the Frequency Map of the Body

The Importance of Basic Research and Sensory Overload

Part 7: Awareness, Research, and Future Outlook

The Need for Greater Awareness and Better Measurement Tools

The Discovery of Superior Semicircular Canal Dehiscence and Gender Differences in Hearing

Hormone Replacement Therapy and Environmental Factors Affecting Hearing

Microplastics and the Absence of Cancer in the Inner Ear

The Healing Properties of the Mouth and Plasticity of the Auditory System

Auditory Environments and the Integration of Senses

Summary and Appreciation

Protect & Improve Your Hearing & Brain Health | Dr. Konstantina Stankovic

Huberman Lab

Part 1: Introduction to Hearing and Hearing Loss

00:00The Growing Problem of Hearing Loss and Introduction to Auditory Function

The Growing Problem of Hearing Loss and Introduction to Auditory Function

04:58Conductive vs. Sensorineural Hearing Loss and the Sensitivity of the Inner Ear

Conductive vs. Sensorineural Hearing Loss and the Sensitivity of the Inner Ear

10:57Sound Wave Properties and the Importance of Hearing for Communication and Well-being

Sound Wave Properties and the Importance of Hearing for Communication and Well-being

Part 2: Sound Perception and Emotional Impact

17:40Projecting Sound and Vestigial Ear Movement

Projecting Sound and Vestigial Ear Movement

22:30Sound, Emotion, and Tinnitus

Sound, Emotion, and Tinnitus

26:44Aversive Sounds, Hyperacusis, and Auditory Memory

Aversive Sounds, Hyperacusis, and Auditory Memory

Part 3: Hearing Protection and Noise Exposure

31:13Temporary Threshold Shift, Hidden Hearing Loss, and Safe Noise Levels

Temporary Threshold Shift, Hidden Hearing Loss, and Safe Noise Levels

37:20Protecting Hearing at Concerts and the Role of Magnesium

Protecting Hearing at Concerts and the Role of Magnesium

42:23Supplementation vs. Diet and the Role of Magnesium in Tinnitus

Supplementation vs. Diet and the Role of Magnesium in Tinnitus

47:21The Complexity of Tinnitus and Hearing Loss

The Complexity of Tinnitus and Hearing Loss

Part 4: Tinnitus Management and Auditory Health

53:15Supplementation for Tinnitus and the Importance of Distraction

Supplementation for Tinnitus and the Importance of Distraction

1:00:55Tinnitus Evaluation and the Brain's Adaptability

Tinnitus Evaluation and the Brain's Adaptability

1:04:36Headphone Volume and Vulnerability to Noise

Headphone Volume and Vulnerability to Noise

1:09:17The Two-Hit Model and Auditory Sensitivity

The Two-Hit Model and Auditory Sensitivity

Part 5: Environmental Factors and Hearing

1:14:11Fetal Hearing and Sound Pollution in the Ocean

Fetal Hearing and Sound Pollution in the Ocean

1:17:30Sound Pollution Regulations and Individual Variability in Hearing Sensitivity

Sound Pollution Regulations and Individual Variability in Hearing Sensitivity

1:21:02Hearing Loss and Cognitive Decline

Hearing Loss and Cognitive Decline

1:25:05Lip Reading and AI-Enhanced Hearing Aids

Lip Reading and AI-Enhanced Hearing Aids

Part 6: Inner Ear Conditions and Sensory Integration

1:27:33Earplugs for Sleep and Superior Semicircular Canal Dehiscence

Earplugs for Sleep and Superior Semicircular Canal Dehiscence

1:34:34The Vestibular System and Vibration Detection

The Vestibular System and Vibration Detection

1:40:29Sound Therapy and the Frequency Map of the Body

Sound Therapy and the Frequency Map of the Body

1:47:51The Importance of Basic Research and Sensory Overload

The Importance of Basic Research and Sensory Overload

Part 7: Awareness, Research, and Future Outlook

1:52:39The Need for Greater Awareness and Better Measurement Tools

The Need for Greater Awareness and Better Measurement Tools

1:55:05The Discovery of Superior Semicircular Canal Dehiscence and Gender Differences in Hearing

The Discovery of Superior Semicircular Canal Dehiscence and Gender Differences in Hearing

1:58:36Hormone Replacement Therapy and Environmental Factors Affecting Hearing

Hormone Replacement Therapy and Environmental Factors Affecting Hearing

2:04:27Microplastics and the Absence of Cancer in the Inner Ear

Microplastics and the Absence of Cancer in the Inner Ear

2:10:29The Healing Properties of the Mouth and Plasticity of the Auditory System

The Healing Properties of the Mouth and Plasticity of the Auditory System

2:15:55Auditory Environments and the Integration of Senses

Auditory Environments and the Integration of Senses

2:22:21Summary and Appreciation

Summary and Appreciation