Overview
Tinnitus is the perception of ringing, buzzing, or hissing sounds in the ears when there is no external source. It has been reported as a symptom of COVID-19 and can also be related to the stress of the illness.
Symptoms
Ringing, roaring, clicking, or hissing sounds in one or both ears. The sound may be intermittent or constant and can vary in volume.
Causes
The exact mechanism is unknown, but it may be due to inflammation, damage to the inner ear, or neurological changes caused by the virus.
Treatment
Treatment focuses on managing the symptom. Sound therapy, hearing aids, and cognitive behavioral therapy can help. Avoiding stress and loud noise may also provide relief.
When to See a Doctor
Consult a doctor if tinnitus is persistent, worsening, or accompanied by hearing loss or dizziness.