What should I do if my child's arm becomes red and swollen after getting a diphtheria shot? Does the child need to get three consecutive diphtheria shots?

When we were young, we all received vaccinations to prevent some infectious diseases. For example, DTP is one of the vaccines that babies need to be vaccinated after birth, which can prevent three diseases: whooping cough, diphtheria, and tetanus. After some vaccines, we will get a scar on our arms, which is also a normal phenomenon. So what should we do if the child's arm is red and swollen after the DTP vaccine?

What should I do if my child's arm is red and swollen after being vaccinated?

It is normal for children to have redness and swelling in their arms after receiving the DTP vaccine. Generally, it will subside on its own after 48 hours. In addition to the redness and swelling, there may also be fever. If the temperature is above 38.5 degrees, antipyretic and analgesic drugs can be taken. The DTP vaccine is a mixture of pertussis liquid, diphtheria toxoid, and tetanus toxoid. The DTP vaccine is contraindicated for those who have epilepsy, mental illness, or a history of convulsions in the vaccine recipient or their family members.

If a patient has fever, local swelling, pain, or itching after vaccination, close observation is required. Drink plenty of water. If a lump appears at the vaccination site, no special treatment is required and it can be absorbed by itself.

Do children need to receive three injections for diphtheria and leukoplakia?

DPT requires a one-month interval between injections, which means that the baby can only be injected when he is three months old. Three injections are given at three months, four months, and five months respectively. It is important to master the intervals to avoid ineffective injections. It can be postponed but not advanced.

The booster vaccination principle stipulates that no matter what vaccine, no matter how long the interval is between the two injections, when it comes to the booster vaccination, there is no need to start from the first vaccination.

Do I still need to take tetanus vaccine after taking DPT vaccine?

DTP is a mixed vaccine of pertussis, diphtheria and tetanus, and is mainly used for children aged 3 months to 6 years old. Tetanus is used for preventive infection caused by trauma. The common point is that both vaccines have preventive effects on tetanus, but the vaccination targets are different. The difference is that DTP is mainly used for prevention, while tetanus is used for prevention and treatment. However, it is still recommended to go to the hospital for medical treatment and follow the doctor's instructions for treatment.

Generally speaking, tetanus is the most effective vaccine among diphtheria, pertussis and tetanus vaccines, and the effective protection period of the vaccine can reach more than 10 years.

How old is a child when he or she breaks the tube

The vaccine is effective for about three years, but each baby's body absorption and nutritional status are different. Some parents believe that the vaccine will be effective after injection, but this is not certain. Some babies will have abnormal symptoms after injection, such as fever, decreased resistance, skin infection, itching, etc.

The timing of vaccination should also be controlled. Some babies may be vaccinated at the age of six, while others may be vaccinated at the age of three. The choice of timing should be determined by the baby's health condition.