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Keiraku Head Care
Harmful effects of sleep disorders
Sleep disorders not only reduce the efficiency of daytime study and work.It also increases the likelihood of developing lifestyle-related diseases such as heart disease, cerebrovascular disease, diabetes, and obesity.It also increases th... -
Keiraku Head Care
Sleep disorders in Japan
Currently, it is said that one in five people in Japan, or 15 to 20 million people, suffer from sleep disorders.However, it is difficult to imagine 15 million people.Since the population of Tokyo is approximately 14 million, this means t...
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