Which specialist performs antibiotic treatment?

Antibiotics treat certain bacterial infections; they do not treat viruses such as most colds. The clinician considers your symptoms, examination findings, medical history and sometimes a sample or other test before choosing whether treatment is needed. The medicine, dose and duration depend on the infection and your circumstances. A pharmacist can explain how to take a prescribed medicine, but should not replace an assessment when symptoms are significant.

Tell the doctor about allergies, pregnancy, kidney or liver problems, and every medicine or supplement you take. Follow the prescription directions and do not share leftover antibiotics or use someone else’s supply. Ask what to do if you miss a dose or develop diarrhoea, rash or another reaction. Arrange review if symptoms do not improve as expected.

Seek emergency care for trouble breathing, swelling of the face or throat, collapse, severe confusion or a rapidly spreading rash after taking an antibiotic. Urgent assessment is also needed for severe dehydration, intense worsening pain, stiff neck, or an infection in someone who appears seriously unwell. Do not delay care while waiting for a routine appointment.

Ask whether the infection appears bacterial, what improvement to expect, how to take the prescription, and which side effects need attention. Confirm whether testing or a follow-up visit is needed, especially if you have a recurring infection or a condition affecting immunity.