After examination, the doctor found that there was a foreign body crawling in the child's nasal cavity. After observation, it was confirmed to be a leech. Finally, the doctor took out the leech with tweezers. The child's family was shocked when they learned about it. Although they thought about various possibilities, they never thought that there would be a live leech in the child. The doctor guessed that the child might have drunk boiled water before, and there happened to be eggs in the water. The grasshopper eggs gradually grow up in the child's nasal cavity, causing the child to have a stuffy nose and nosebleed.
Many people will feel creepy when they see this place. Will drinking raw water really lead to this? In fact, this situation is not common. The tap water we drink is sterilized. Under normal circumstances, there will be no eggs. The 9-year-old boy may have drunk the river directly, which caused the leech eggs to enter the body. Therefore, we must have good eating habits, try not to let children play in the river, and don't let children eat uncooked meat or raw water. Even fresh fruits and vegetables must be cleaned or cooked before they can be eaten.
Eggs are out of our sight, and if they enter the body, they will do great harm to the human body. For example, eggs entering the brain with blood vessels may lead to paralysis of the brain, and entering the kidneys may cause various functions to fail to work normally and even lead to death, so special attention should be paid to life. Moreover, in this incident, the parents of the child did not notice the abnormality of the child. If it is discovered later, it may cause more harm to the child.