Four times a day to eat ibuprofen still fever, can use physical cooling, intravenous antibacterial drugs and other measures to deal with, need to be analyzed on a case-by-case basis.
Ibuprofen is an antipyretic and analgesic, which can produce analgesic and anti-inflammatory effects by reducing the synthesis of prostaglandins; and lower the temperature through the hypothalamic thermoregulatory center. If the fever persists, the drug can be repeated once at intervals of 4 to 6 hours, but should not exceed four times in 24 hours.
After taking ibuprofen four times a day and still have fever, not continue to take ibuprofen, if the body temperature is 37.3 ~ 38.5 ℃, you can use physical cooling methods, such as antipyretic patches, ice packs (wrapped in a towel), lukewarm water baths, drink plenty of lukewarm water, etc. to dissipate heat and cool down.
If the body temperature is greater than 38.5 ℃, and continue to rise, can not continue to take ibuprofen, should promptly seek medical attention, and actively search for the cause of the disease, a clear diagnosis. If the fever is caused by a bacterial infection, the doctor may recommend intravenous penicillin, ceftriaxone and other antibacterial drugs for treatment.
The use of drugs must follow the doctor’s instructions, not blindly use their own drugs, so as not to cause adverse consequences.