One or two of my eyes and ears are broken lol

The expression 'breakdown' is a bit strange, though.

As we age, our eyes, ears, and even our necks begin to break down one by one.

He was a person who never lost his voice no matter how much he cursed.

Whenever I catch a cold, my throat gets sore, my ears get inflamed, and my eyes get sore too.

The cold wind is blowing and I'm starting to feel pain here and there.

I'm not even old yet, so what should I do?