Under Pressure: How Hyperbaric Oxygen Can Save Diabetic Limbs
Dr. G explores hyperbaric oxygen therapy (HBOT) for diabetic foot care — how breathing 100% oxygen under increased pressure boosts tissue oxygenation, promotes angiogenesis, improves immune function, ...
9 Apr 21min
Invisible Fire: How Free Radicals Destroy the Diabetic Foot
This episode explains how free radicals (ROS and RNS) drive tissue damage and delayed healing in diabetic foot ulcers, covering their sources, detection, and effects on cells, blood flow, nerves, and ...
8 Apr 22min
Nighttime Oxygen Debt: How Sleep Apnea Halts Wound Repair
This episode explains how obstructive sleep apnea (OSA) can cause repeated nighttime oxygen drops that impair wound healing in people with diabetic foot ulcers, creating chronic inflammation, poor col...
6 Apr 20min
The Ultimate Cinematic Wound:The Crucifixion Decoded: Medical Science Behind the Cross
In this episode of Diabetes with Dr G. Dr. G analyzes the crucifixion from a clinical and historical perspective, breaking down biomechanics, respiratory failure, wound mechanics, infection risks, and...
6 Apr 17min
The Medicine of the Crucifixion: Hematohidrosis, Scourging, and Asphyxiation
Dr. D examines the wounds of Jesus Christ through a medical lens, covering hematohidrosis in the garden, the scourging and crown of thorns, and the biomechanics of crucifixion that led to systemic col...
4 Apr 11min
Silent Bone Death: Avascular Necrosis in the Diabetic Foot
This episode explains avascular necrosis (osteonecrosis) — bone death from loss of blood supply — and why it’s particularly dangerous in people with diabetes. Dr. G reviews common causes, high-risk fo...
4 Apr 14min
Tetanus in Diabetic Feet: The Hidden Nail Threat
Dr. G explains how tetanus, caused by Clostridium tetani, can enter through small wounds—especially diabetic foot ulcers—and cause jaw stiffness, severe muscle spasms, respiratory failure, and death i...
4 Apr 11min
When Pain Speaks: Decoding Diabetic Foot Alerts
Dr. G explains how pain is a survival message — not just discomfort — and breaks down types of diabetic foot pain, what they commonly indicate (neuropathy, infection, ischemia, or bone involvement), a...
30 Mars 13min
