You can die if the water is cold enough and you bathe in it for a long enough period of time. This is known as hypothermia, and it has the potential to kill you. Bathing, on the other hand, indicates a purposeful action, and with water this cold letting you know it's killing you, breathing becomes difficult. You would need to take measures to prevent this from happening.
The coldness of the water affects your body system by reducing the blood flow to the parts of your body that are not under the surface of the water. This includes your brain and lungs. So, while taking a cold shower might not seem like a big deal, it can be dangerous for people who are not used to it.
If you go into hypothermia there is no coming out of it. The only way out is through medical help. Hypothermia can be caused by bathing or swimming in cold waters, so make sure to have an awareness of your surroundings when you go into cold waters!
Authored by a Guest I always felt that falling into cold water was more hazardous since hypothermia might kill you. It turns out that it's considerably riskier than that. Falling into cold water can also produce a "cold shock reaction," which can lead you to drown in an instant. The cold shock reaction has nothing to do with heat loss through your skin, but rather it is a medical emergency that needs to be treated by paramedics or the like.
The problem is that people often assume that because water is only ice at the maximum temperature of 32 degrees F, then it cannot harm you. This is not true. Water can still be a hazard even when it is frozen. Ice is made up of small crystals of water surrounded by a netting of molecules. This means that there are gaps between the crystals and it is possible for some substances to get inside the crystal lattice and be absorbed into the body. For example, if you fall into a pool of acid, you could suffer acid poisoning.
Some chemicals are poisonous even when they are dissolved in water. For example, cyanide is used as a pesticide and clear-cutting herbicides contain potassium cyanide. Even in small amounts, this poison can stop the oxygen from getting to the brain and other vital organs causing them to fail.
Other poisons require only a little bit of water to become lethal.
Many individuals are unaware that cold water shock is a leading cause of mortality. Adequate clothes and a lifejacket can help you live long enough to be rescued. When the body is unexpectedly submerged in cold water, it undergoes a series of physiological reactions that can quickly incapacitate and even kill. The primary mechanism by which this occurs is through oxygen deprivation. Other factors such as dehydration, exhaustion and hypothermia may also play a role.
Cold water immersion can also trigger cardiac arrests for people who have heart problems. Those with preexisting heart conditions should take special precautions when exposed to cold temperatures. People who are not well-equipped to handle such exposures should not go into cold water alone. A lifeguard on duty at a public pool should be able to identify potential problems before someone gets hurt.
In case of emergency, find an upright position with your head above water. Keep breathing. If you don't feel any better after a few minutes, get out of the water! Call for help using a cell phone if you have one.
The survival rate for people who are successfully resuscitated from cardiac arrest increases with each minute that passes after rescue efforts begin. Even small delays can make a big difference in saving lives. That's why it's important to call 911 right away if you or someone you know has suffered a cardiac arrest. The best chance for survival lies in getting CPR immediately.