What interesting and practical health science have you seen?

Here are some health knowledge that I find interesting:

How to brush your teeth correctly: brushing your teeth is an important step to keep your oral health, but many people don't know how to brush their teeth correctly. It is recommended to use a soft toothbrush and brush for 2-3 minutes, brushing every face of every tooth.

How to prevent osteoporosis: Osteoporosis is a common bone disease, which makes bones fragile and easily broken. It is suggested that calcium intake should be increased in the diet, and appropriate physical exercise should be carried out at the same time to enhance bone strength.

How to relieve the pressure: Modern people are facing increasing pressure, and how to relieve the pressure is an important health problem. It is suggested to try deep breathing, meditation, yoga and other relaxation methods, or to relieve stress through exercise and listening to music.

How to maintain mental health: Mental health is an important health problem, which can affect our quality of life. It is suggested to try to communicate with family, friends and colleagues and seek support and help. At the same time, you can also participate in mental health counseling or treatment.

I hope these popular health knowledge can help you keep healthy and happy!