are the symptoms and how is it treated? Audiologist Vicki Kirwin
explains.
For ears to work properly, the middle ear needs to be kept full of air. The air travels through the eustachian tube, which runs from the middle ear to the back of the throat. In children, this tube doesn't work as well, and if it becomes blocked air cannot enter the middle ear. When this happens, the cells lining the middle ear begin to produce a runny fluid, which can get thicker as it fills the middle ear.
With fluid blocking the middle ear, it becomes harder for sound to pass to the inner ear, making quieter sounds difficult to hear. It can be like listening to the world with both fingers stuck in your ears. It is hard work - try it for yourself!
Register now to continue reading
Thank you for visiting Nursery World and making use of our archive of more than 35,000 expert features, subject guides, case studies and policy updates. Why not register today and enjoy the following great benefits:
What's included
-
Free access to 4 subscriber-only articles per month
-
Unlimited access to news and opinion
-
Email newsletter providing activity ideas, best practice and breaking news
Already have an account? Sign in here