The place where the vaccination was given is red and swollen

Babies need to get vaccinations frequently after birth. After each vaccination, the needle holes on the arms will become heavy and hard with some small lumps inside. In fact, this situation is very common. It is mainly because the local area has not fully adapted, which leads to the appearance of these small lumps. Every baby will have different changes in his body.

Is it normal for redness and swelling to appear at the injection site after the injection?

In fact, every baby's reaction after vaccination is different. It is possible that everything is normal after the injection and there are no adverse reactions. Some babies will have more or less uncomfortable reactions, some have fever, some have redness and swelling of the injection site, and other discomfort reactions. Because the vaccine itself is a virus, and the injection produces antibodies in our body, it is normal for babies to experience symptoms of discomfort. After a baby is vaccinated, there may be redness and swelling at the injection site. Parents don’t need to worry too much. Redness and swelling at the injection site after the injection is a normal inflammatory phenomenon.

What should I do if redness and swelling occur? How to prevent it?

1. The most common reason for this symptom in babies is local irritation reaction caused by vaccination. Some babies will have redness and swelling at the injection site after vaccination. If it is local, you can use iodine tincture for disinfection.

2. As long as there is no infection, there is no need to worry. If redness and swelling occur, do not bathe your baby on the day of the injection. If you notice redness or swelling, it means there is a little inflammation. Even when you take a shower the next day, avoid the needle hole.

3. There is a needle hole at the injection site. If it comes into contact with unclean objects during bathing, it can easily cause inflammation. It is best to avoid clothing rubbing against the pinholes, and choose soft cotton underwear. In this case, the redness and swelling will generally subside on their own after a few days and no special treatment is required.

4. After the baby receives the vaccination, the injection site will become red, swollen and have a nodule. This usually occurs within 12 to 24 hours after the vaccination and lasts for 2 to 3 days and then disappears on its own. Mothers don't have to worry. If redness and swelling occur, it is recommended to apply local hot compresses. Mothers can also try to apply raw potato slices to the red and swollen areas. Potatoes have a very good anti-inflammatory effect. You can apply iodine tincture appropriately for disinfection.