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ongolian spots are not just for Asians! Do you know which regions' babies also have this "magical blue spot"
Did you know that Mongolian spots are not only present in Asian countries, but also on babies all over the world? Mongolian spots, also known as blue spots or congenital pigmentation, are benign, flat congenital birthmarks that usually disappear within three to five years after birth. This blue birthmark is most common in Asians, but it is not unique to Asians, and babies in many other regions also possess this unique mark.
According to research, the color of Mongolian spots is caused by the transfer of melanocytes, which form this birthmark deep in the baby's skin.
Causes of Mongolian spots
Mongolian spot is a congenitally developed skin condition, which means it’s present from birth. This blue birthmark is because melanocytes (cells containing melanin) fail to migrate to the epidermis during embryonic development and remain deep in the skin (the dermis). Usually, these spots appear on the lower back, hips, sides, and shoulders, and may appear as multiple small spots or large masses.
Commonality on a global scale
Research shows that Mongolian spots are not limited to Asians. According to different population studies, this birthmark is also quite common in babies from East Asia, South Asia, Southeast Asia as well as some Native Americans and certain ethnic groups in Africa. In fact, in many mixed-breed populations, the Mongolian spot demonstrates quite high rates of occurrence, such as about 80% to 85% of American Indian babies possessing it in the United States.
Affected Areas
Mongolian spots can be found in newborn children in many areas, including:
- Asian region: especially East Asia, South Asia and Southeast Asia.
- America: Among African and European mixed populations in the United States and Latin America.
- South Pacific: such as Micronesia and Polynesia’s baby.
- Africa: Babies of specific ethnic groups.
Studies indicate that approximately 90% of newborns in Micronia and Polynesia have Mongolian spots, and 80% to 85% of Native American newcomers also have the spots.
Perceptions of culture and society
Mongolian spots have their unique expressions and interpretations in different cultures. In Japan, it is called "尻が青い" (青 butt), which means a symbol of immaturity. In Korean folklore, Mongolian spots are thought to be created by a deity, implying the rapid birth of new things. Each culture seems to give them different meanings and stories through these spots, which in turn influence the ethnic group's view of them.
Ignorance and misunderstanding of Mongolian spots
Sometimes, a lack of perception of Mongolian spots can lead to misconceptions, for example, some people mistake them for bruises or bruises, which can trigger unnecessary concern in some cases. This reminds us that we should have a deeper understanding and sensitivity when confronted with different characteristics of cultural appearance.
Conclusion
Mongolian spots are undoubtedly a universal physiological phenomenon, and with the deepening of globalization, the understanding of this unique birthmark should be broader. What intangible cultural stories do these glorious blue spots represent?
