Antibiotics are primarily used to treat what condition?

Antibiotics are specifically designed to target and eliminate bacterial infections. They work by either killing bacteria or inhibiting their growth, which helps the body's immune system to effectively combat the infection. This mechanism is why antibiotics are a primary treatment for conditions caused by bacteria, such as strep throat, urinary tract infections, and certain types of pneumonia.

The other choices relate to conditions that are caused by factors other than bacterial infections. Seizures are typically treated with anticonvulsants, while depression and anxiety are usually addressed with antidepressants or anxiolytics. None of these conditions are related to bacterial infections, making them unsuitable for treatment with antibiotics. Understanding the specific application of antibiotics is crucial for safe and effective medication administration.