Key Takeaways – Benefits & Safety of Hot vs Cold Showers
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Cold showers (below 70°F) can boost endorphin levels, improve mood, and support mental health alongside other treatments.
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Hydrotherapy from cold showers helps increase metabolism by activating brown adipose tissue for energy burning.
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Cold water exposure can promote better circulation, benefiting people with high blood pressure, diabetes, or poor blood flow.
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Hot showers relax muscles, reduce tension, and stimulate the parasympathetic nervous system for better rest.
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Burns from excessively hot showers require immediate first aid: cool running water for 20 minutes, no ice, and sterile covering.
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Seek emergency care for deep, large, or electrical burns, or burns on sensitive areas like the face, hands, and groin.
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People with neurological conditions should manage heat exposure to avoid brain-related health risks from hot showers.
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Both hot and cold showers offer unique health benefits and can be included in a balanced self-care routine.
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CPR First Aid Brisbane offers training to manage burns and other emergencies, equipping Australians with vital first aid skills.
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Enrolling in accredited first aid courses (HLTAID010, CPR, asthma, anaphylaxis) ensures you’re prepared for home or workplace emergencies.
You’re not alone if your body desires a hot shower in the morning. To feel the warm water all over your body makes you feel relaxed. But did you know you should include cold showers in your daily regimen?
You read that right: frigid showers. The ones you dread taking in the morning when you’re the last one up. You might discover, though, that you genuinely enjoy how you feel after taking one if you give it a fair try.
In truth, there are both benefits of hot and cold showers. Regardless of your opinion of either hot or cold showers, research demonstrates that they both provide advantages for your health that you should be aware of.
In this blog, you will learn the various benefits of both showers. You will also know if our brains can be affected by hot showers.
Cold vs. Hot Shower
Cold Showers
Any shower with water that is less than 70°F is considered a cold shower. They might be healthy for you. Since ancient times, water therapy, also known as hydrotherapy, has been used to benefit from our bodies’ propensity to adjust to more challenging environments. As a result, our bodies become more resilient to stress.
Although they are not the primary treatment method for any ailment, cold showers might aid with symptom relief and overall well-being. See below what taking a cold shower can do for you.
Raises Endorphin Levels
According to the Australian Bureau of Statistics,
- In 2017-18, one in five (20.1%) or 4.8 million Australians had a mental or behavioural condition, an increase from 4.0 million Australians (17.5%) in 2014-15.
- In 2017-18, 3.2 million Australians (13.1%) had an anxiety-related condition, an increase from 11.2% in 2014-15.
- One in ten people (10.4%) had depression or feelings of depression, an increase from 8.9% in 2014-15.
They are given medications and also, and hydrotherapy is another option that can affect someone’s mood. This is due to electrotherapy, which could increase the happy hormones – the endorphins.
Increases Metabolism
Cold showers increase metabolism, according to research. They activate adipose tissues and metabolize.
Promotes Good Circulation
Some people may benefit from cold showers as hydrotherapy because they help their blood move more quickly through their bodies. These include people with poor circulation, high blood pressure, and diabetes.
Note: Cold showers are not a miracle treatment for any ailment. They are not a replacement for treatment.
Hot Showers
You might think of taking a hot shower at night after a long and tiring day. Hot or warm showers relax your muscles, activating the parasympathetic nervous system.
First Aid When Burned By Hot Shower
What is a Burn?
Burns are considered injuries. According to the World Health Organisation, they are skin and organic tissue injuries caused by heat, radiation, radioactivity, electricity, friction, or contact with chemicals.
First Aid for Burns
The nature and severity of the burn injury can affect how it is treated. More severe burns could need medical attention and medicine, even though most small burns can be treated at home with cool running water for 20 minutes. The significant goals of burn treatment are to manage pain, remove dead tissue, avoid infection, and lessen the scarring.
If a burn or scald does occur and requires treatment, first aid for burns is the same for all types:
- Remove all jewellery from around the burn area. Also, remove clothing and nappies around the burn area unless stuck to the skin.
- Cool the burn under cool running water for no more than 20 minutes.
Don’t use ice or creams, which can further damage the skin. - Cover the burn loosely with cling wrap or a clean, damp, lint-free cloth.
Do not use ice to cool the burn, as this may make the burn worse. Never apply lotions, creams, or food items (including egg whites, butter, toothpaste, and potatoes). Cool running water is best.
When To Seek Emergency Care?
Call 000 or seek immediate care for major burns, which:
- They are deep, involving all layers of the skin.
- This causes the skin to be dry and leathery.
- It may appear charred or have patches of white, brown or black.
- They are larger than 3 inches (about 8 centimetres) in diameter.
- Cover the hands, feet, face, groin, buttocks or a major joint, or encircle an arm or leg.
- Are accompanied by smoke inhalation.
- Begin swelling very quickly.
Electrical burns, including those caused by lightning and major chemical burns, require emergency medical care. Minor burns that affect the eyes, mouth, hands, or genital areas might also require emergency care. Babies and older adults might also need emergency care for minor burns.
Can the Brain Withstand a Shower?
The answer depends on the person. Hot showers can promote positive effects if the person has no medical condition. However, if the person’s underlying condition is affected by brain and neurological disorders, they must manage heat because their brain can be harmed. Here’s the link on how to manage neurological problems.
First Aid in Brisbane
If you’re thinking about signing up for first aid classes in Brisbane, you may contact us at CPR First Aid for more information.
CPR First Aid training and classes are open to all since emergencies such as complications caused by dehydration can happen to people of all ages anywhere in Australia. 
HLTAID010, providing an emergency first aid response is one of our popular courses. Contact us anytime with your queries.
About CPR First Aid
RTO No. 21903: CPR First Aid was founded in 2007. We specialise in providing first aid training in CPR, asthma and anaphylaxis for various workplaces, including childcare, schools and other industries in NSW, VIC, SA, WA and QLD. We are a Registered Training Organisation with the Australian Skills Quality Authority (No 21903). Our courses and Units are VET-accredited for workplaces in Australia.
Conclusion
Hot showers can’t affect the brain when there is no underlying condition. Both cool and hot showers have health benefits. However, accidents may happen when taking hot showers and may cause burns. If you’re interested in how to manage burns and learn more about this, you can enrol and join us at CPR First Aid Brisbane. From CPR training, childcare first aid courses, advance first aid courses, and more, CPRFA offers various courses that will no doubt benefit you.