In fact, after the age of 30, people's hearing will gradually decline. The way to alleviate the decline is simple. Listen to less heavy metal music, try to keep your ears away from noise pollution and reduce the frequency of using headphones. If you find that your hearing is getting weaker and weaker, it may be a sign that your body is getting older.
Haruki Murakami said: I always thought that people are getting old slowly, but they are not. People will get old in an instant. We may see a few gray hairs on our heads overnight, just as we can always find our parents suddenly start walking twice as fast overnight. Or they start to get sick, often sickly, and even have more and more wrinkles on their faces. In fact, this is a manifestation of aging. In fact, people who don't get old are getting old in an instant, so for many of us, many details can be reflected in this way.
But we also have many details that can prevent the body from aging, such as going to bed early and getting up early, eating more healthy food and getting in touch with some outdoor activities, so that our whole body and mind become young. Then we will naturally get younger and younger.