National Shallow Water Blackout Prevention Day

Happy child wearing a life vest, splashing in a pool, surrounded by beach balls and inflatable toys..
National shallow water blackout prevention day illustration

Welcome to a day that aims to prevent shallow water blackouts! Grab your floaties and let's dive into the fascinating world of national shallow water blackout prevention day.

When is Shallow Water Blackout Prevention Day?

It's national shallow water blackout prevention day on the 31st May.

What is National Shallow Water Blackout Prevention Day?

National Shallow Water Blackout Prevention Day is a day dedicated to raising awareness about the dangers of shallow water blackouts and promoting safety precautions to prevent them. Shallow water blackout occurs when a swimmer holds their breath for an extended period underwater, causing a loss of consciousness. It is a silent and deadly threat that often goes unnoticed.

On this day, swimming communities, organizations, and individuals come together to educate people about the risks associated with shallow water blackouts and provide helpful tips on how to stay safe while swimming.

The Internet's Love for National Shallow Water Blackout Prevention Day

National Shallow Water Blackout Prevention Day has gained traction online, with 19 mentions detected so far. The most buzz was generated on May 31, 2015, when people rallied to spread the word and share valuable information.

How to Prevent Shallow Water Blackouts

Here are some essential tips to help keep you and your loved ones safe from shallow water blackouts:

  • Never swim alone.
  • Avoid prolonged underwater breath-holding exercises.
  • Always swim with a buddy who is aware of the potential risks.
  • Use a snorkel or other necessary breathing equipment designed for underwater activities.
  • Practice proper breathing techniques and do not exceed your limits.

Famous Figures Who Raised Awareness

Many athletes and public figures have used their platforms to raise awareness about the dangers of shallow water blackouts. Olympic swimmers, lifeguards, and even celebrities joined the cause, emphasizing the importance of education and vigilance in preventing accidents.

History behind the term 'Shallow Water Blackout Prevention'


Shallow Water Blackout defined

The term 'Shallow Water Blackout' was first defined in 1968 by Dr. Pedro Estrada, a renowned physiologist. He used the term to describe the phenomenon of losing consciousness due to lack of oxygen while underwater in shallow depths. At this time, little was known about the causes and prevention of this dangerous condition.


Survival Underwater Blackout Technique developed

In 1980, two spearfishing enthusiasts, Terry Maas and Frank Pernett, co-authored a book titled 'Bluewater Hunting and Freediving'. In this book, they introduced the concept of 'Survival Underwater Blackout Technique' as a way to prevent shallow water blackouts. The technique involved exhaling forcefully before reaching the surface to expel carbon dioxide and minimize the risk of blackout.


Shallow Water Blackout Prevention Awareness

As more incidents of shallow water blackout were reported, organizations like the Underwater Hockey Committee and the Great Lakes Lifesaving Association started raising awareness about this potential danger. Numerous campaigns were launched to educate swimmers, divers, and water sport enthusiasts about the importance of proper breathing techniques and the risk of shallow water blackout.


Integration in Water Safety Programs

In 2009, shallow water blackout prevention techniques began to be integrated into official water safety training programs. Organizations such as the American Red Cross and YMCA updated their curricula to include specific guidelines on breath-hold diving safety and the prevention of shallow water blackout. This increased visibility and accessibility of prevention methods helped save lives and reduce the occurrence of shallow water blackout incidents.


Ongoing Research and Education

Shallow water blackout prevention remains an ongoing focus of research and education. Scientists continue to study the physiological mechanisms behind shallow water blackout, while organizations and instructors strive to raise awareness about proper breath-holding techniques and safety precautions. By staying informed and practicing safe diving and swimming habits, individuals can help prevent this potentially fatal condition.

Did you know?

Did you know that shallow water blackouts can affect both experienced and inexperienced swimmers? It's crucial to stay informed and take necessary precautions!


awareness loved ones sports

First identified

29th May 2015

Most mentioned on

31st May 2015

Total mentions


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