There are many possible causes of ear pain, including infection, allergies, wax buildup, swimmer's ear, or a ruptured ear drum.

It can feel like a lump in the throat, which causes difficulty in swallowing. Thyroid inflammation can lead to the pain i the lower parts of the ear. It may seem like an ear infection.

While many cases are preventable or treatable, lack of awareness and access to timely care remain a challenge. Hearing loss occurs when one or more parts of the ear fail to function properly.

As people get older, the part of the ear that helps with hearing, called the cochlea, can wear out. This is normal, but it can also damage those same tiny hair cells.

Let Newsround's Martin Dougan explain number bonds with this fun song and movement routine for your maths class. Download the lyric sheet so children can sing along with Martin. Check out this ...

How Do Hearing Aids Work? Hearing aids work by amplifying sound through a three-part system: The microphone receives sound and converts it into a digital signal. The amplifier increases the strength ...