Sea urchins may be infected with parasites when eaten raw. Sea urchin is an invertebrate that is edible. During its growth, it may be infected by parasites or ingest seaweeds and worms that carry parasites. If the sea urchin is not adequately processed and the parasites are not eliminated, it may invade the human body and cause harm to human health. Therefore, it is possible to get infected with parasites if sea urchin is eaten raw. It is recommended that sea urchins be processed through high temperature to avoid parasitic infection, and should not be consumed by people who are allergic to sea urchins. Try to choose artificially raised sea urchins, if you have the habit of eating sea urchins raw, it is recommended that you go to the hospital regularly for a parasite check, if there is a parasite infection can be early detection and early treatment.