Dyson Pediatrics | Tucson, Arizona
Antibiotics can be an important part of pediatric care, but they are not the right treatment for every illness. At Dyson Pediatrics, we help Tucson families understand when antibiotics may help, when they do not, and how to use them safely for children.
Bacterial infections
Viral infections like colds and the flu
Exactly as prescribed
Antibiotics are medicines used to treat infections caused by bacteria. They do not work against viruses, which means they do not treat illnesses like the common cold, most sore throats, many coughs, or the flu.
Because many childhood illnesses are viral, a pediatrician will not always prescribe an antibiotic. Using antibiotics only when they are truly needed helps protect your child and supports better long-term antibiotic effectiveness.
Antibiotics may be used when a child has a bacterial infection. In pediatric care, that can include:
Not every infection needs an antibiotic right away. The best treatment depends on your child’s symptoms, age, exam findings, and whether the illness appears more likely to be bacterial or viral.
Antibiotics do not treat viral infections. That means they are not helpful for many common childhood illnesses, including:
Using antibiotics for viral illnesses will not help your child recover faster and may expose them to side effects they do not need.
Like all medicines, antibiotics can cause side effects. Common side effects in children may include:
Some antibiotics can also affect the body’s normal bacteria, which may contribute to digestive upset or yeast-related symptoms. If your child develops side effects while taking an antibiotic, contact your pediatric provider for guidance.
Antibiotic resistance happens when bacteria change and are no longer easily treated by medicines that used to work. This can make infections harder to treat in the future.
Resistance becomes more likely when antibiotics are overused, used for viral illnesses, or not taken as directed. Careful, appropriate antibiotic use helps protect children now and in the future.
Most colds are caused by viruses, and antibiotics do not treat viral infections.
Yes. Diarrhea and stomach upset are common side effects of antibiotics in children.
No. Your child should take the full course exactly as prescribed unless your pediatrician tells you otherwise.
No. Leftover antibiotics should not be reused because they may not be right for the illness and may not be enough for a full course.
If your child is sick and you are unsure whether antibiotics may be needed, Dyson Pediatrics is here to help with thoughtful, family-centered pediatric care in Tucson.
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