What is tinnitus?
Tinnitus is when someone hears a ringing or buzzing sound in the ear which is not heard by anyone else and is not caused by an external sound. Tinnitus is a very common condition which can occur in people of all ages. About 30% of people will experience tinnitus at some point in their lives. Although tinnitus is common in people who have a hearing loss, it can also occur in people with normal hearing. It is not a disease but a symptom of an underlying condition. While tinnitus itself is not typically harmful, it can be very bothersome, especially if it's persistent or severe.
What causes tinnitus?
Tinnitus can be caused by a number of factors including:
- Exposure to loud noises
- Age-related hearing loss
- Health conditions like blood pressure or diabetes
- Stress and anxiety
- Ear infections or blockages
Tinnitus symptoms
- A constant or intermittent ringing, buzzing, or hissing sound in the ears.
- A feeling of fullness in the ear.
- The sounds may vary in pitch and volume and may worsen in quiet environments.
