What is port wine stain after pillow

summary

Port wine stains behind the pillow are very common. Some of them will disappear after a period of time, but some of them will not. My cousin just gave birth to a child, and the child also found port wine stains behind the pillow. After asking the doctor, we know the harm. Let's talk about some knowledge about port wine stains behind the pillow.

What is port wine stain after pillow

Symptom 1: posterior occipital port wine stains should be paid attention to, the cause of port wine stains has not been unified in medicine, but we found that the cause of port wine stains and genetic factors, drug stimulation, environmental factors, external factors.

Symptom 2: when the baby is still in embryonic development, especially in the early stage of vascular tissue differentiation, because the gene segment controlling the blood vessels has a small range of changes or misconstruction, it will lead to abnormal differentiation of some tissues in specific parts of capillaries, and gradually develop into port wine stains.

Symptom 3: there is a lack of nerves that control the differentiation of blood vessels in the lesion site, leading to the gradual outward expansion and congestion of capillaries. The initial symptoms of the lesion are light red spots or pink patches. As time goes on, the color of the symptoms may deepen, gradually develop into bright red and purple, and may thicken and develop into nodules.

matters needing attention

Port wine stains can be treated by many methods, among which laser treatment is more common, and it is also a treatment method that we all trust so far, and its side effects are relatively small, and it will not bring some big harm to the human body. Generally, after three months, the baby can do laser to remove the port wine stains behind the pillow.