Watch the full episode and view show notes here: http://bit.ly/3VeVHRp Become a member to receive exclusive content: https://peterattiamd.com/subscribe/ Sign up to receive Peter's email newsletter: https://peterattiamd.com/newsletter/ Alton Barron is an orthopedic surgeon specializing in the shoulder, elbow, and hand. In this episode, Alton breaks down the anatomy of the upper extremities and discusses the most common injuries associated with this area of the body. He explains in detail how he examines the shoulder, elbow, and hand to find the source of the pain and lays out the non-surgical and surgical treatment options as well as the factors that determine whether surgery is appropriate. Additionally, Alton describes the surgical procedures that, when done appropriately, can lead to tremendous reduction of pain and improvement in function. We discuss: 0:00:00 - Intro 0:00:08 - Alton’s path to orthopedic surgery 0:06:03 - Evolution of orthopedics and recent advances 0:11:21 - Anatomy of the upper extremities 0:20:12 - Rotator cuff injuries, shoulder joint dislocation, and more 0:31:55 - Peter’s shoulder problems 0:36:04 - The structure of the biceps and common injuries 0:39:20 - Labrum tears in the shoulder and natural loss of cartilage with usage and time 0:43:07 - Shoulder evaluation with MRI vs. physical exam, diagnosing pain, and when to have surgery 0:53:20 - How anatomical variation can predispose one to injury and how screening may help 0:59:36 - Pain generators in the shoulder, and the important nuance of the physical exam 1:10:22 - Frozen shoulder 1:16:54 - Shoulder pain that originates in the neck 1:22:22 - *Shoulder Exam* 1:33:37 - Surgical treatments for a labral tear, and factors that determine whether surgery is appropriate 1:48:11 - Repairing the rotator cuff 1:58:13 - Are platelet-rich plasma (PRP) injections or stem cells beneficial for healing tears? 2:06:16 - Repair of an AC joint separation 2:18:04 - Total shoulder replacement 2:29:21 - The elbow: anatomy, pain points, common injuries, treatments, and more 2:42:42 - How Tommy John surgery revolutionized Major League Baseball 2:48:03 - *Elbow Exam* 2:55:12 - History of hand surgery and the most significant advancements 3:03:30 - The hand: anatomy, common injuries, and surgeries of the hand and wrist 3:15:47 - Carpal tunnel syndrome 3:23:54 - Other common injuries of the hand and forearm 3:32:54 - Grip strength 3:37:55 - Arthritis in the hands 3:47:20 - Trigger finger 3:53:38 - *Hand & Wrist Exam* 4:02:20 - Nerve pain, numbness, and weakness in the upper limbs 4:10:54 - *Nerve Exam* 4:17:24 - The Musician Treatment Foundation 4:31:27 - Gratitude and rucking -------- About: The Peter Attia Drive is a weekly, ultra-deep-dive podcast focusing on maximizing health, longevity, critical thinking…and a few other things. With over 45 million episodes downloaded, it features topics including fasting, ketosis, Alzheimer’s disease, cancer, mental health, and much more. Peter is a physician focusing on the applied science of longevity. His practice deals extensively with nutritional interventions, exercise physiology, sleep physiology, emotional and mental health, and pharmacology to increase lifespan (delay the onset of chronic disease), while simultaneously improving healthspan (quality of life). Learn more: https://peterattiamd.com Connect with Peter on: Facebook: http://bit.ly/PeterAttiaMDFB Twitter: http://bit.ly/PeterAttiaMDTW Instagram: http://bit.ly/PeterAttiaMDIG Subscribe to The Drive: Apple Podcast: http://bit.ly/TheDriveApplePodcasts Overcast: http://bit.ly/TheDriveOvercast Spotify: http://bit.ly/TheDriveSpotify Google Podcasts: http://bit.ly/TheDriveGoogle Disclaimer: This podcast is for general informational purposes only and does not constitute the practice of medicine, nursing, or other professional healthcare services, including the giving of medical advice. No doctor-patient relationship is formed. The use of this information and the materials linked to this podcast is at the user's own risk. The content on this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they have, and they should seek the assistance of their healthcare professionals for any such conditions. I take conflicts of interest very seriously. For all of my disclosures and the companies I invest in or advise, please visit my website where I keep an up-to-date and active list of such companies.