When crying, tears will flow down. But this is for normal adults and children, but do newborns have tears when they are just born. This question is very confusing. So, is it normal for newborns to cry on their first day. So, is it normal for newborns to have tears on their first day of crying?
Is it normal for newborns to have tears on their first day of crying
1. It is normal, and the degree of lacrimal gland development varies for each baby. Some babies have well-developed lacrimal glands, so they will have tears at birth.
2. Some children are born with the lower end of the nasolacrimal duct closed by a congenital thin film or blocked by epithelial debris, which prevents normal secretion of tears from being expelled through the lacrimal duct and leads to persistent tearing.
3. The vast majority of newborns are born with this thin film intact and undamaged. After 3-4 weeks, it will rupture on its own, and the tear passage will become unobstructed. The phenomenon of continuous tears will improve, and tears can be discharged normally through the tear passage.
4. But if this thin film does not rupture and still blocks the outlet of the nasolacrimal duct, tears will continue to accumulate in the lumen, getting more and more, stimulating the mucous membrane of the duct wall and causing inflammation, forming dacryocystitis.
What are the methods of eye care for newborns
1. Prevent infection. When cleaning the eyes of a baby, first soak a few cotton balls in wet water, then squeeze out the excess water. Each eye should be replaced with a new cotton ball and wiped from the inner corner to the outer corner. It is also important to wipe off secretions in a timely manner. If there is too much secretion, it can be cleaned with a disinfectant cotton swab or towel.
2. Anti noise. Noise can reduce the sensitivity of infants' eyes to light brightness, decrease the stability of visual clarity, cause abnormalities in color vision and color field, and lead to the failure of the eye's symmetrical balance response to moving objects.
3. Babies need sufficient sleep and generally do not need to turn on the lights. If you want to turn on the light, the light should not be too strong, and try not to let the light directly shine. To prevent light from irritating the eyes and affecting the baby's sleep.
4. If the toy is placed very close, the baby's eyes may develop esotropia due to prolonged rotation towards the center. Toys should be hung around the fence and their positions and directions should be changed frequently. Watching brightly colored toys and enjoying outdoor scenery can help improve a baby's eyesight.
For the question of whether it is normal for newborns to cry on the first day, the degree of tears varies depending on each person's physical condition and development. However, as the baby gradually develops and matures, tears are bound to appear. However, parents should also pay attention to protecting their babies' eye health and visual health. Avoid causing harm to the eyes.
