Info Clinic

Otolaryngology (ENT)

Otolaryngology (ENT) covers the ear, nose and throat: sore throat, sinusitis, ear infections, tinnitus and hearing loss, snoring and sleep apnea. We explain how to recognise what causes your symptoms and when to see an ENT doctor. The content is for reference and does not replace a doctor's examination.

Doctor in a glove holds a patient's hand on an exam table during an ENT (otolaryngology) consultation

Symptoms

Conditions

Doctor in a mask, safety glasses, and gloves carefully handles an instrument during a sore throat exam

Sore Throat: Virus, Strep Throat, or Another Cause

A sore throat is most often viral and resolves within a week. We explain how streptococcal tonsillitis differs, when a swab is needed, and which signs cannot wait.

3 min · updated October 31, 2026