Some babies may have facial greening, especially when they are just two or three months old, which can make parents worry that the baby's face will have permanent moles. But often this kind of blurriness is not very obvious. So, what is the reason for the blurriness around the nose of a three-and-a-half-month-old baby?
There are roughly two reasons for the occurrence of cyanosis around the nose in infants who are about three and a half months old. The most common reason is that as the baby grows and develops, the blood circulation in the body will cause a slight blurriness around the baby's nose and mouth. At this time, due to the venous capillaries, especially when the baby's skin is whiter, this phenomenon will be more pronounced. Moreover, there are abundant capillaries around the nose and mouth, which can cause noticeable blurriness around the baby's nose and mouth.
Another situation is the pathological blurriness around the nose and mouth. The reason for this abnormal phenomenon is that infants may have congenital heart disease, mainly due to insufficient oxygen supply in the baby's blood circulation caused by heart disease, which leads to excessive congestion of venous capillaries and subcutaneous greening, especially after the baby cries.
Therefore, it is recommended that if a baby has blue lips and blue areas around the nose, they need to seek medical examination and treatment in a timely manner. Cardiac ultrasound can be used to check whether the baby's heart is in good condition and whether there are any other abnormal conditions, in order to determine the specific cause of the blue areas around the baby's nose for targeted treatment or adjustment.
