Unexpected benefits of taking a cold shower in the morning

For healthy people, taking a cold shower in the morning will help improve blood circulation and many other benefits. However, some people should avoid taking a cold shower in the morning because it can be harmful to the cardiovascular system.

Many people do not like to take cold showers, especially on days when the temperature is lower than usual. However, this is a habit of many others, according to the health website Healthline (USA).

Taking a cold shower in the morning can help boost the body's immunity.

Taking a cold shower in the morning will bring the following benefits:

Improve blood circulation

One of the immediate effects of cold showers is increased blood circulation. A study published in the journal PLOS One found that regular exposure to cold water can improve blood vessel function and lower blood pressure.

Improved blood circulation means that blood carries more oxygen to vital organs, thereby reducing the risk of cardiovascular diseases.

Enhance immunity

Cold showers can also boost your immune system. A study published in the Journal of Clinical Investigation found that taking cold showers for 30 days straight improved your immune system. Those who took cold showers had 29% fewer sick days than those who took warm showers.

Researchers believe that frequent exposure to cold water stimulates the body to produce more white blood cells. As a result, the immune system fights pathogens more effectively.

Support muscle recovery

Cold showers not only reduce inflammation but also prevent lactic acid buildup in the muscles. Both of these conditions contribute to muscle soreness. Therefore, taking cold showers in the morning, especially for those who exercise intensely, can help improve muscle recovery.

However, this is not the right choice for everyone. People with certain health conditions, such as heart or lung disease, should avoid cold showers. Sudden exposure to cold water can cause a spike in heart rate and blood pressure. People with respiratory problems or asthma may also experience difficulty breathing when suddenly exposed to cold water, according to Healthline .

Source: https://thanhnien.vn/loi-ich-bat-ngo-cua-tam-nuoc-lanh-vao-buoi-sang-185240917200822344.htm