Is it good or bad to take a cold shower in winter?

When the weather turns cold, most people prefer to take a warm bath, but in fact, cold showers have many health benefits.

Taking a cold shower when the weather turns cold, even in winter, may sound unscientific, but it can help improve metabolism as well as overall health, according to the health website Medical News Today (UK).

Taking a cold shower in winter can help improve blood circulation and boost immunity.

Taking a cold shower in winter can bring the following health benefits:

Improve blood circulation

Cold showers cause blood vessels to constrict and push blood deeper into the tissues, increasing blood flow. This improves blood flow to vital organs, thereby improving cardiovascular health.

Boost immunity

Some research evidence suggests that regular cold showers help the body increase its production of white blood cells. Increased white blood cell counts also help boost immunity and reduce the risk of inflammatory diseases.

Faster muscle recovery

For people who exercise regularly, especially in sports that require strength such as weightlifting, muscle pain is completely normal. At that time, cold showers will help muscle tissue contract, reduce inflammation, relieve muscle pain, stimulate the detoxification process, thereby helping muscles recover faster.

Stress Relief

Taking a cold shower in winter stimulates the parasympathetic nerves and increases the level of endorphins in the body. Endorphins have the effect of reducing stress, anxiety and improving symptoms of depression.

Improve skin and hair health

Cold water helps tighten pores, reduce oil, and prevent acne. Washing your hair with cold water also helps close hair follicles, thereby reducing breakage and increasing hair strength.

Improve sleep

For those who have trouble sleeping, taking a cold shower in the winter can help them fall asleep easier. Cold water will lower body temperature, thereby stimulating the body to secrete melatonin, a hormone that helps regulate sleep. When the amount of melatonin in the body increases, we will fall asleep easier and sleep more deeply.

Increase hormone regulation

Some research evidence suggests that cold showers can improve testicular function, thereby increasing testosterone levels in men. For women, cold showers help reduce stress and balance hormones, according to Medical News Today .

Source: https://thanhnien.vn/tam-nuoc-lanh-vao-mua-dong-co-loi-hay-hai-185241130123216693.htm