Audiologists aren't just salespeople. They are trained and licensed in the body systems required for hearing, speech, and communication.
Your audiologist also has to be an expert in sound technology. Whether it be hearing aids, assistive listening accessories, or diagnostic equipment.
Hearing screening is nothing new, and you can even find a few online. However, a full evaluation of your hearing checks so much more.
Instead of just testing with headphones and beeps, your audiologist has available numerous other techniques to find the exact cause of your difficulty.