Drink cold water
Cold water temperature is lower suitable for drinking in the summer, can play a cooling effect, but this water has a certain risk of drinking, such as some people drink cold water will appear stomach
Hot summer weather, people like to drink cold water, ice water, in fact, people are constant temperature animals, the temperature is generally around thirty-seven degrees, and ice water temperature is
The root of the pressure distribution of a large number of nerves, once the problem, full of pain, is unbearable, toothache is also divided into many in, the most strange is drinking cold water tootha