Determining which children need antibiotics depends on the certainty of diagnosis, the child's age, the illness severity and the likelihood that the parents will follow-up with a call or second visit. For example, the immediate use of antibiotics is recommended in children with a certain diagnosis and in all children under six months old, even if they don't have a confirmed diagnosed; very young children are more likely to have infection complications such as meningitis. In children who are between six months and two years old, antibiotics are recommended if there is certain diagnosis or a suspected diagnosis with severe symptoms. And in children over two, antibiotics are recommended for a certain diagnosis with severe symptoms, such as a fever over 102º F or severe ear pain.
In other children, the guidelines say, the parents and pediatricians may choose to observe the child to see if they get better within 48 to 72 hours before giving an antibiotic. Some physicians may even give a parent a "safety net prescription" that they can fill at a later date if the child is not recovering. According to Dr. Rosenfeld, studies show that most children will get better on their own, though it may take about a day longer than it would if they were being treated with antibiotics, which can cause stomach upset or a rash in some children.
Studies have not shown a higher incidence of infection complications such as mastoiditis, or inflammation of the bone, or meningitis, in children who did not receive immediate antibacterial treatment. It is important, however, that parents of children who do not improve fill their safety net prescription or follow up with their pediatricians.
For all children, the guidelines stress the importance of pain relief. "I think pain relief is not emphasized to the extent is should be in middle ear infections and in infections in children in general," Dr. Rosenfeld says. "The mainstay of treatment is pain relievers such as ibuprofen or acetaminophen, not antibiotics. This is especially true in the first 24 hours."
By consolidating the research on middle ear infections, the joint guidelines provide parents and pediatricians with options. "We're not encouraging people to do things they're not comfortable with," Dr. Rosenfeld says. "We're allowing people to make an informed decision based on the best evidence."