What medicine should children take for high fever

Generally speaking, children are more likely to have a high fever. This is mainly a consequence of children's immunity. Because children have low immunity, when they catch a cold, it is easy for the virus to invade the nerves and cause fever. When a child has a fever, parents should never give them antipyretics that only adults can take. In fact, whether in a pharmacy or in a hospital, there are some antipyretic drugs specifically for children's fever.

What medicine should babies and children take when they have a fever?

1. Acetaminophen (also known as paracetamol)

Usage: 10-15 mg/kg body weight/time, once every 4 hours, not more than 5 times in 24 hours.

Advantages: It is absorbed quickly and completely, and can produce an antipyretic effect within 30 minutes of oral administration. The side effects are relatively small, there is basically no irritation to the gastrointestinal tract, no effect on platelet function and coagulation function, and no nephrotoxicity, so it is relatively safe. Doctors usually use this medicine for children under 2 years old. It can also be taken with milk or juice.

Disadvantages: Although it can reduce fever quickly, the time it takes to control body temperature is shorter than other drugs, and the time it takes to control fever is about 2-4 hours.

2. Ibuprofen

Usage: It can be used to reduce fever in infants and young children, and relieve mild headaches, sore throats and toothaches caused by colds and flu. 5-10 mg/kg per dose based on body weight. Repeat every 6-8 hours if needed, not to exceed 4 times in 24 hours.

Advantages: It and acetaminophen are two antipyretic drugs recommended by the World Health Organization and are also relatively safe antipyretic drugs. Its advantage is that it can reduce fever smoothly and for a long time, and the average fever-reducing time is about 6 hours, and up to 8 hours. Moreover, it is more effective than acetaminophen in reducing fever above 39°C.

Disadvantages: Mild gastrointestinal discomfort, occasional rash and tinnitus, headache, effects on coagulation function and elevated transferase, etc. There are also reports of gastrointestinal bleeding and aggravation of ulcers. There are also reports that it occasionally causes reversible renal damage in states of dehydration, hypovolemia, and low cardiac output, and overdose may cause side effects such as central nervous system depression and epileptic seizures. Therefore, it is generally used for children with high fever over 3 years old.