RaisingAwareness
Prolonged underwater breath-holding is dangerous and can be deadly. Underwater Hypoxic Blackout affects even the most experienced swimmers. UHBP exists to save lives and families through awareness, education, and prevention.
What IsUnderwater Hypoxic Blackout?
It’s when a swimmer faints, underwater, due to low oxygen levels brought on by overexertion.
Who is at Risk?
Even the most experienced and fit swimmers are in danger. It is especially seen in competitive swimmers, freedivers, and those practicing breath-holding exercises.
How Does it happen?
Underwater Hypoxic Blackout happens when low oxygen and carbon dioxide levels cause a person to faint (without warning) underwater.
Why Does it Matter?
Due to the popularity of wellness and fitness activities in and around water, UHB has become a leading cause of drowning for experienced swimmers.
About ourMission
Our foundation was created out of loss after Dr. Rhonda Milner experienced the tragic death of her son, Whitner, who was practicing breath-holding for a spearfishing trip. By raising awareness and implementing safety best practices, together we can prevent more deaths from Underwater Hypoxic Blackout.
Watch UHBPon CNN
Our founder, Dr. Rhonda Milner, joined CNN’s Sanjay Gupta to shed light on the dangers of Underwater Hypoxic Blackout.
“Underwater hypoxic blackout took me by surprise. I want to make sure no one else experiences what I did.” – Chandler Watson
Don’t Hold Your BreathChandler Watson’s Story
Watch the short documentary Don’t Hold Your Breath, a powerful story of survival amid a seemingly random yet deadly tragedy. Join the Watson family as they uncover the realities of Underwater Hypoxic Blackout and learn why it can strike when you least expect it.
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The Importance ofReporting Incidents
UHBP is the only entity tracking and capturing the essential data needed to advocate for awareness, education, and prevention. By reporting an incident you can help us further our impact and save lives.