To prevent flea bites, you can apply some cool oil, windex and flower lotion on your body. You can also use 10% sulfur ointment, which is sold in pharmacies and is relatively cheap, and can be applied evenly on your body and on the mat you sleep on to reduce the bite of fleas. In addition, sulfur soap can also play a role, but the main thing in daily life should pay attention to prevention, first of all, should be diligent bathing, diligent cleaning, quilts also need to be diligent sun, mats need to be diligent washing, cleaning, things should not be put together, to have a classification, a good level of put. Although there are many things in the house, they should be mixed but not messy, and should be kept ventilated. Inside the car also needs to be cleaned, in addition, insecticide should also be used, you can use insecticide to give the hygiene corners to remove, can reduce the chances of indoor fleas appear. Patients who have pets indoors should also be careful to keep them at a sufficient distance, and they should be cleaned and groomed frequently to avoid the presence of fleas on their pets.