When the tear drainage system is partially or completely blocked, it causes lacrimal duct obstruction in children. This disease is quite common in newborns and causes tears to no longer drain into the nose as usual, the child will have watery eyes and irritation causing chronic eye infections.

Common eye diseases in newborns such as retinal disease, strabismus,... or dangerous diseases such as cataracts, if detected late, can lead to danger and affect the child's vision.

Crying is a universal human behavior that is triggered by a variety of emotions. Researchers have found that crying can benefit both your body and mind, starting from birth. Here are some of the benefits that may help you answer the question “is crying good for you?”

Emotional processing, empathy, pain relief, and forming and strengthening social bonds are all factors that explain why we cry. However, if you frequently cry for no reason, it could be a sign of a serious condition.

Crying is one of the most common human behaviors, triggered mainly by many emotional factors. So what health benefits does crying bring? Quickly answer the following 15 multiple choice questions to find out.

When happy or sad, the most common human reaction is to cry. Everyone has tasted the salty taste of tears many times when happy, emotional, joyful or sad... However, have you ever wondered why tears taste salty?

If you have ever accidentally tasted tears while crying, you will find that they will taste salty, because they are actually made up of water and a little salt. So are there any other factors that form them? Let's find out what tears are made of and why we have tears through the following article.

Researchers have discovered that crying has both psychological and physical benefits. These benefits begin when you are born, with your first cry. Answer the following multiple choice questions to find out the health benefits of crying.

The eye is the organ responsible for vision, with the task of receiving light stimuli in the form of colors and images to transmit to the cerebral cortex, helping us perceive the outside world. The anatomy of the eye includes the following parts: the eyeball, the part that protects the eyeball, the nerve tract and the visual analysis center.