A cochlear implant is an electronic device that provides a sense of sound by bypassing damaged parts of the inner ear and directly stimulating the auditory nerve.

The duration of sinus surgery varies depending on the complexity of the procedure, but it generally lasts between 1 to 2 hours.

Symptoms may include confusion, fatigue, weakness, and in severe cases, coma.

Treatment involves reducing ammonia levels through medications and dietary changes.

Yes, certain medications, especially those metabolised by the liver, can influence ammonia levels.

Liver disease, kidney dysfunction, and urea cycle disorders can impact ammonia metabolism.

A blood sample is drawn from a vein in the arm and sent to a laboratory for analysis.