Hot or cold shower?: science reveals what is better for your health

Hot or cold shower?: science reveals what is better for your health

Belief in the benefits of cold water baths has increased in recent years, suggesting improvements in immune and circulatory health. Find out what’s behind it.

There is a myth that claims that bathing with cold water – or directly submerging yourself in a pool with ice – has benefits for your health. health. To reveal the mystery, United States National Library of Medicine published a research that analyzed whether bathing with cold water generate positive effects. I know the results.

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What benefits do I have if I bathe with cold water?

The belief in the benefits of bathrooms cold water increased in recent years, suggesting improvements in the immunological and circulatory health. However, the study by scientists from the National Library of Medicine indicates that many of these supposed benefits are not causal and can be explained by other factors.

The investigation highlights that factors such as leading an active lifestyle, managing the stress by means of the meditation and breathing techniqueskeep social interactionsfollow one healthy diet and have a positive mentality may influence the effects commonly associated with baths cold water.

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What are the effects that cold generates on the body?

The research highlights that exposing the body to a cold environment generates various physiological effects, similar to the challenges experienced during the practice of a sporting activity. He also points out that exposure to cold water represents a challenge physiological for systems organssince the body must adapt to the cold temperature to maintain heat in the brain and organs, regulating the mechanisms of heat production and loss properly.

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Harvard explains the impacts of daily bathing.

Harvard explains the impacts of daily bathing.

According to sciencethe effects of exposure cold water in the human body they are:

  • During exposure to cold water, the blood pressure tends to increase due to thermal shock
  • Increases metabolic production of heat in it body through trembling, a contraction of body muscles to increase temperature.
  • Also highlighted is the activation of brown adipose tissueinduced by the release of norepinephrinewhich burns fat to protect the body as an insulator against external cold.


Source: Ambito

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