The benefits of tears mainly include relieving mood, relieving dry eye and cleaning eyes.
1. Relieve emotions: When people feel sad, moved or emotional, they can often cause lacrimal gland secretion and tears. When people's emotions are vented in the form of tears, their mood will be relieved. When you encounter great pressure, if you can't find other ways to vent, you can release the pressure by crying. The reason why there is a lot of pressure is mainly caused by people's constant repression. By crying, depressed emotions can be released and stress can be relieved. If you can have a good cry when the sad mood appears, your mood will obviously improve. Because the emotions are fully released in the process of crying, the whole person will feel very relaxed after crying.
2. Relieve dry eye: Tears can moisturize, so tears can relieve discomfort such as dry eye.
3. Clean the eyes: When there is a foreign body in the eyes, the nerve dominating the lacrimal gland will stimulate the lacrimal gland to secrete tears, so that the foreign body will flow out with the tears, so the tears can clean the eye surface. Tears contain lysozyme, which can remove bacteria in this part of the eyes and reduce the occurrence of various eye diseases. Moreover, tears also contain a lot of water, which has the effect of moistening eyes.
I suggest you keep calm. For patients with eye problems, they need to go to the hospital in time, and don't take medicine on their own, so as not to delay their illness.