Benefits Of Cold Shower – Backed Up By Science!

It is good practice to begin a day with a shower, as it revitalizes your soul and gives you a fresh start for the day. It has profound impacts on you both externally and internally. Many of us would prefer a warm shower to be pleasant. But do you know that a cold shower has various more rewarding perks than a warm one?

A study has observed the body’s reactions to water at various temperatures. And, it has proved that from stimulating the immune system, and improving mood to healing wounds & inflammation, cold showers have profound health benefits.

So let’s see what the benefits are with science to back them up!

Alleviates Depression:

Taking a cold shower acts as a natural antidepressant. When you are under cold water, it stimulates the sympathetic nervous system – which is responsible for preparing the body to deal with stressful situations. Also, it induces the brain to produce more beta-endorphin and noradrenaline which are known as “feel-good” hormones. The increase in these hormones results in improved mood and alleviates stress and anxiety.

Increases Antioxidants:

In recent years, glutathione has been a popular term in the beauty industry. It is known as the “Master of Antioxidants”, found in every single cell just like other essential nutrients. This glutathione neutralizes free-radical production, repairs body tissue, and prevents cellular damage. Another study has identified cold showers as a natural way to increase glutathione and reduce uric acid levels in the blood. It slows down ageing and improves skin health.

Reduces Uric acid:

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Although this point is linked with the previous one, it is important to delve into it separately. Reducing the uric acid in the blood, cold exposure reduces the acidity in the body. The acidic body, in general, will serve as a host for many diseases. On that note, cold exposure helps you to maintain the optimum alkalinity in your body. The less acidic your body is, the healthier it will be.

Slow Down Ageing:

Along with improving anti-oxidants (as above mentioned), cold showers increase the longevity of the cells. This is achieved because the cold shower regulates the mTOR pathway which in turn activates the cell autophagy. Cell Autophagy improves the body’s ability to break down and use old cell parts, thereby making them work more effectively. This process cleans up the cells, speeds up the cell renewal process, and increases collagen. Hence, the cells tend to live longer, says physicians from ThreeBestRated®, a legitimate ranking website.

Melts Away Fat:

Cold showers aid fat elimination through two biological mechanisms.

The exposure to cold temperatures induces Brown Adipose Tissue (BAT) to generate heat to maintain the ideal body temperature. In this process, the BAT burns the white fat (unhealthy fat) to generate heat in the body. A cold shower is an excellent way to induce this tissue and thereby reduce body fat.

Secondly, by activating the adiponectin hormone. This hormone breaks down the fat into glucose, facilitates its supply to the muscles, and reduces the blood sugar level. That’s why individuals with diabetes, cardiac issues, and obesity tend to have low levels of adiponectin hormone. Immersing yourself in cold water results in increased levels of adiponectin, meaning more fat is burned and blood sugar level is reduced.

Improves Immune System:

A regular cold shower is an effective way to improve your immune system. When you are exposed to cold showers, your body tends to prepare your body against infections and illnesses by increasing or improving,

Natural killer count – protects your body against illness and infection by targeting the infected or harmful cells promptly. Norepinephrines – reduce the inflammation and fasten the body’s healing process.
Leukocytosis & Agranulocytosis– white blood cells that are known for protecting our body from illnesses and improving the immune system.

All these improvements combinedly boost your immune system significantly and your body’s ability to fight against any infections.

Of course, stepping into a cold shower will never be enjoyable initially, but in due course of time, you will really be fascinated by the lasting impacts that it has on you.


About the Author

Swetha Krishnan

This is Swetha Krishnan, the Director of Communications and Writer at ThreeBestRated. read more...

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