They get toothache and backache just like us

He's got a headache and a slight fever.

I keep having/getting dizzy spells.

We may feel ill when we have a stomachache.

A psychiatric study of patients with supposed food allergy.

My legs were tired after so much walking.

She seems to thrive on stress.

Side-effects include livedo reticularis, insomnia and confusion in elderly patients.

My arms ache from carrying this bag.

Chickenpox is a very common disease among children.