Many babies have nosebleeds related to dry and cold weather or rhinitis, if the baby has a cold or allergic rhinitis, it will cause non-stop runny nose, nasal congestion, nasal itching, the baby can not help but digging nostrils with fingers, resulting in injury and bleeding of the delicate nasal mucosa. Once there is a nosebleed, parents should not panic, should calm the baby, and take emergency measures: 1, let the baby sit on a chair, or sitting on their lap, head slightly forward, with a clean towel or paper towel tightly pinch the vestibular part of the nose, adhere to 10 minutes. If you let go too soon, the nosebleed may come out again. You can also use a towel wrapped in ice on the nose to stop the bleeding. 2.Don’t let your baby lie down or tilt his head back, as this will make the blood flow into the throat and the stimulation of the blood will make him cough, aggravate the bleeding and even cause vomiting. 3.After the nosebleed stops for a few hours, parents should keep an eye on the baby, keep the baby quiet, don’t do strenuous movements such as jumping and running, and don’t pick or rub the nose to avoid triggering another bleeding. Here are some tips to prevent your baby’s nose from bleeding again: 1. Cut your baby’s nails diligently and smooth out the edges of the nails after cutting them short, and don’t let your child develop the habit of picking and digging at their nostrils. 2, winter to prevent the baby’s indoor too dry, you can use a humidifier, but often clean the humidifier to avoid breeding mold. 3.Don’t give your baby blind supplements in winter, so as not to cause dry heat rhinorrhea. Do not give your baby too much chocolate, cookies, French fries and other snacks that are easy on the fire. Give your baby more boiled water, eat more vegetables and fruits and nutrient-rich and light, easily absorbed food to prevent vitamin C deficiency. 4, you can use Vaseline to apply to the vestibular area of the nasal cavity to prevent dryness of the nasal mucosa. 5.When you take your baby out on days when the weather is too cold and windy, you can put on a mask for your baby to reduce the stimulation of cold air on the mucous membrane of the nasal cavity. You need to take your baby to the doctor or emergency room if: 1. Your baby has a nosebleed caused by a blow to the head or a fall from a very high place. 2. You have tried everything to stop the nosebleed. 3.Nosebleeds are frequent and last more than 15 minutes each time. 4.The baby has recently started taking a new medicine that has never been used before. 5.Nosebleeds are accompanied by bleeding from other parts of the body, such as bleeding gums. 6.A lumpy protrusion in the nasal cavity should be diagnosed in the hospital. From the perspective of traditional Chinese medicine, the causes of nosebleeds can be divided into two categories: dry heat and weakness. If your baby has frequent nosebleeds, or has nasal allergies and yellow or green nasal discharge, or if the lips are often red and there is bad breath, it is a manifestation of dry heat, and the first step is to clear the heat. 2, 250 grams of empty cabbage washed, and sugar pounded, brewed into boiling water and drink.