Final answer:
Mild, moderate, moderate to severe, and severe hearing loss are all considered different levels of sensorineural hearing loss, which is the most common form of hearing loss.
Step-by-step explanation:
Mild, moderate, moderate to severe, and severe hearing loss are all considered different levels of sensorineural hearing loss. Sensorineural hearing loss is the most common form of hearing loss and can be caused by various factors such as age, noise exposure, infections, and medications.