Why does someone always have to pick their nose? Should the nostrils be dug?

Picking the nose itself is not a deliberate act, but a natural need of the body, so this behavior is made. In fact, according to their initial motives, they can find out why they pick their noses. Mainly to relieve nasal discomfort. The nose itself is relatively small, so once you have some big booger, it will block your nostrils, making it difficult for you to breathe or make your nose uncomfortable, so many people will choose the nostrils because they have to adapt.

Especially rhinitis. Some people may be born or acquired, and their noses will be very uncomfortable. At this time, if there is booger on the nose, they will want to dig it because it is blocked, thinking that it will make them comfortable, so they have formed a habit. Generally speaking, you will dig when you have a cold, because when you have a cold, the environment in your nose will change and your nose will run. When you have a runny nose, it can easily block your nostrils and make it difficult for you to breathe. The only way to reduce nasal congestion is to pick your nose with your hands or blow your nose all the time, which makes it easier to breathe.

The nose is used to exchange gas, but in real life, we can't see anything dirty in the air we breathe, but the nose knows that there is a lot of fluff in it, because there will be a lot of mucus in the fluff in the nose. Mucus is a small particle or thing that you leave in the air, but it will be formed after you always dig nose excrement. This is booger.

When the nose is dry and accumulated in the nasal cavity, the nose will feel itchy and it will be difficult to breathe, so people will habitually pull it out. However, it is not recommended to scratch your nose with your hands. First, the nasal cavity is very fragile. If your nails are too long, it is easy to pick your nose. So the nasal mucosa is cut, which will affect your nose health. The longer you dig your nose, the easier it is to catch a cold or get a bacterial infection.