This is mainly because Japanese girls are good at maintenance, not because Japanese girls drink ice water every day. They don't drink ice water every day during menstruation. Japan has the longest average life expectancy in the world, and everyone can live to 85 years old on average. It can be said that this is quite powerful, so it shows that the Japanese attach great importance to health preservation. Japanese girls are influenced by the big environment, and of course they will take good care of their bodies. Therefore, there are few gynecological diseases among Japanese girls. In fact, if properly maintained in daily life, girls can also reduce many gynecological diseases, because now our quality of life is almost as bad as that of Japan, and the gap is whether we can maintain ourselves well. Girls need to pay attention to the following points if they want to take good care of themselves in their daily lives:

1 Keep warm during menstruation.

Girls are very afraid of catching cold, so they should pay attention to keep warm during menstruation, otherwise it is easy to cause dysmenorrhea because moisture enters the body. When sleeping at night, be sure to cover the quilt. If the stomach is uncomfortable, we can use some warm water bags to warm our stomach, and try not to turn on the air conditioner in summer.

2. Reduce strenuous exercise during menstruation.

Girls should reasonably reduce strenuous exercise during menstruation, because if they keep strenuous exercise regularly during menstruation, it is likely to cause a lot of bleeding, which may easily lead to dysmenorrhea or other gynecological diseases. Therefore, no matter what occupation girls are engaged in, they should reduce strenuous exercise during menstruation.

Don't eat cold food often.

Eating cold food often does great harm to girls' health and is also one of the main reasons for dysmenorrhea. Therefore, not only should we eat as little cold food as possible during menstruation, but common cold foods include watermelon, pear, cold drink and seafood.