Can the baby take a bath with Yuba?
1, the reason why it is not suitable for the baby to take a bath.
The light of infrared Yuba will pass through the cornea and lens of the eye and damage the retina. Infants and young children can't fully develop until they are about four years old, and they are generally naughty. It is easy to look directly at Yuba under strong light, which will damage their eyesight. Therefore, when bathing a baby, try to choose a yuba with warm air effect. If it is a yuba with only infrared heating, you can add a shading cloth on it and adjust the bathing position to prevent children from looking directly at the yuba.
2. What harm does opening a Yuba do to your baby?
When bathing your baby in the bathroom, don't turn on the light of Yuba to keep warm. 1 month's baby can see objects and move his eyes with them, and 2-month's baby can adjust the visual focus. If you turn on the Yuba lamp to keep warm while taking a bath, the baby will stare at the lamp to keep warm. Yuba's light is relatively strong, and the baby's cornea and conjunctiva surface are very delicate, which is easy to be damaged by strong light, affecting future vision development and even leading to amblyopia.
3, avoid the baby taking a bath and catching a cold.
Before taking a bath, be sure to prepare a bathtub, towel, bath towel, change of clothes, diapers, etc. Don't forget to take something in the middle of the bath, which will delay the progress and time of the bath.
The temperature of the bath water is about 38 degrees. It is more accurate for a mother to measure her temperature with the back of her hand or elbow. If you put the baby in water, he will cry, mostly because the water temperature is too high. In addition, when taking a bath, the water temperature will slowly cool down, but your hands may not feel it immediately, so be especially careful and pay attention.
Bathing time should not be too long, it is best to control it within 5 minutes, and the longest time should not exceed 10 minutes. This can also prevent the baby from catching a cold when the water temperature drops too fast in winter.
Wash your hair and bath separately, and wash your upper body and lower body separately, which can also prevent you from being naked all at once when it is cold.
The harm of Yuba to baby's eyes
Experts remind parents that infants should be especially vigilant when taking a bath in the bathroom equipped with Yuba, because the strong light of some Yuba may cause harm to children's eyesight.
The light source of Yuba is mainly infrared light, and "blue light, actinic ultraviolet and near ultraviolet" are three minor components of Yuba light source. Moreover, even if the main light source is infrared light, there is still some damage. Infrared ray is a kind of thermal radiation and the basic working principle of Yuba, but it can also cause high temperature damage to human body. Strong infrared rays can cause skin damage, similar to scalding, burning pain first, then burning. The infrared ray with the wavelength of 0.75 to 1.03 micron has a high transmittance to the cornea, which can cause damage to the fundus retina.
Especially 1. 1 micron infrared rays can protect the anterior media of eyes from damage and directly cause retinal burns; Infrared rays with a wavelength exceeding 1.9 micron are almost completely absorbed by the cornea, which will cause corneal burns (opacity and white spots); Most of the energy of infrared rays with wavelength greater than 1.4 micron is absorbed by cornea and internal liquid, and cannot penetrate iris. Only infrared rays below 1.3 micron can penetrate the iris, causing iris damage. If the human eye is exposed to infrared rays for a long time, it will lead to cataracts.
Experts say that some yuba have strong light, while the cornea and conjunctiva of infants are delicate. In addition, out of curiosity, they will follow the light, which will easily damage the cornea and conjunctiva, affect the future vision development, and even lead to amblyopia and other problems in severe cases.
In order to prevent children's eyes from being stimulated by the strong light of Yuba, experts suggest that before bathing children, you can turn on Yuba to preheat the bathroom, and then turn off Yuba to bathe children.
If you want to open the Yuba to bathe your baby, in order to prevent the child's eyes from being stimulated by strong light, parents can order a little erythromycin eye ointment in his eyes in advance, because the ointment contains rich oily substances, which can play a role in shielding the stimulation of strong light and protect the cornea to a certain extent. In order to prevent the baby's back from directly touching the strong light of Yuba, parents can also talk to the baby while he is taking a bath to distract his visual attention.
What should the baby do when he sees the Yuba lamp?
Children under 5 years old have delicate corneas and conjunctiva. The blue light of Yuba can pass through the cornea and lens to reach the retina, while the baby's lens can't filter the blue light. Children are curious and often stare at Yuba, which is easy to get burned.
Children have a natural curiosity about bright light. When they take a shower, they often stare at the Yuba overhead. For adults, such light is nothing, but for children, there are hidden risks. Because before the age of 4, the child's macular area has not been fully developed.
There is an important visual perception area on the retina, called macular area. Strong light stimulation can cause macular edema and even bleeding. In the critical period of visual development, if the dark vision or bright vision of the retina is damaged, it will have an irreversible impact on children's visual development. The baby's macula has not been formed at birth, and it takes about 4 years to fully develop. During this period, high-energy visible light (that is, blue light) with a wavelength of 400-500 nanometers in visible light can easily pass through the cornea and lens, causing damage to the retina of infants.
However, parents don't need to panic too much about Yuba, because the damage of strong light to vision must follow a formula, that is, intensity × time. If the time is short, high-intensity light may not cause serious injury; On the contrary, if the time is too long, some low-intensity light may also cause harm to the eyes.
Doctor's suggestion: When bathing a baby, it is best not to use a yuba, but to use a heater and other heating equipment. If you really want to use it, you should avoid the child's eyes being stimulated by strong light. Before giving your child a bath, you can turn on Yuba to preheat the bathroom and turn it off when taking a bath.
The performance of baby being burned by Yuba.
Blue light in strong light source is harmful to retina and can penetrate cornea and lens. The lens of the human eye concentrates blue light on the retina like a convex lens, which is easy to damage the photoreceptor cells in the macular area of the retina. Therefore, people often feel that there is a shadow in front of them after staring at the strong light. If they stare for a long time, it will cause retinal burns.
0-3 years old is a sensitive period of vision development. The baby's cornea and conjunctiva are very fragile. In life, strong light sources such as Yuba, flashlight, fluorescent lamp and LED lamp will affect children's eyesight, especially in a narrow space. Babies' eyes are prone to macular edema after being stimulated by strong light.
If people use yuba for a long time, they will have dizziness, insomnia, inattention, loss of appetite and other symptoms.
If the baby has been showing symptoms such as blinking, tears, rubbing eyes, etc. It is recommended to take the baby to see a doctor for an eye examination. If not, don't worry.
If there is a baby at home, don't let the child face up when taking a shower. Light will weaken the baby's visual function, affect children's visual development, and cause permanent damage to children's future vision.
The baby takes a bath and turns on the yuba.
Yuba's light is too strong, which is easy to hurt the macular area of children's eyes. Slightly, it may only cause edema. If it is serious, it will lead to black holes in this area. There will be an irreparable black spot in the future.
Yuba is not only a heating tool, but also a light bulb with extremely high light intensity. Bathing in this bright light for a long time will really hurt your eyes, and your child's eyes are still fragile and the probability of injury is higher. In addition, research shows that long-term use of yuba may cause dizziness, insomnia, inattention, loss of appetite and other discomfort.
Correct warm posture of children taking a bath in winter
1. Turn on Yuba 15 minutes in advance. When the temperature rises, turn it off and get ready for a bath.
2. Before children take a bath, they should prepare various supplies, such as changed clothes, shampoo, soap, etc.
It is suggested that all clothes should be put under the Yuba to keep warm, so that it will not be too cold to wear.
4, bath water should be exchanged in advance, it is best to have a thermometer, controlled at 38-40℃. If you don't have a thermometer, just measure it with your wrist and don't burn it.
Turn on the air conditioner in the room before taking a shower, so that you can get dressed after taking a shower.
6, take a shower quickly, can't ink, and the water temperature drops quickly in winter.
7. You can use a heater to heat it if necessary. Be careful not to point the air outlet directly at the child.
8. Dry as soon as possible after taking a shower, put on clothes, and be quick with your hands and feet.