The Shocking Truth About Cold Water Immersion

Cold water shock is a physiological response that can occur when a person enters cold water suddenly, typically water that is below 15°C (59°F). This can happen during activities such as swimming, boating, or falling into water. The shock response is caused by the sudden and extreme cooling of the skin, which can trigger a number of reflexes and physical responses in the body. These can include an involuntary gasp for breath, rapid breathing, an increased heart rate, and a decrease in blood pressure. These responses can make it difficult to swim or stay afloat, which can lead to drowning. It is important to be aware of the risks of cold water shock and take appropriate precautions when engaging in activities in cold water, such as wearing appropriate clothing and equipment, entering the water gradually to allow the body to acclimate, and avoiding alcohol consumption before or during water activities. Join this channel to get ALL of the RYA course work: https://www.youtube.com/channel/UCHHQH6jcgluqGjkqQf5iLkw/join