1. The temperature of the bath water should be kept at least about 39℃. The heat of the water can irritate the autonomic nerves, causing sudden constriction of blood vessels in the skin. The concentration of blood in the heart causes the blood to increase and the heart rate to increase. At this time, the gastrointestinal system has less blood, and the body will be cold. As the body adjusts to the water temperature, blood vessels in the skin relax and speed up the formation of metabolism. There are wholesale bath bombs china.
2. Keep warm after taking a bath. Put on clothes immediately after taking a shower. Do not immediately go to a room with air conditioning or electric fans, which will make the cold worse.
3, the indoor temperature should not be too high when bathing, because the temperature is too high, the temperature difference between inside and outside the bathroom is too large, more likely to catch a cold.
4, for the elderly, the bath time should not be too long. If the bath time is too long, the blood supply to the head will be relatively less, which is easy to cause cerebral ischemia and cause accidents.