Talking about pains and aches

source: AlexESLvid
http://www.engvid.com/
--My head hurts/aches. I have a headache.
--My back hurts/aches. I have a backache.
--My stomach hurts/aches. I have a stomachache.
(for kids only: My tommy hurts. I have a tommy-ache.)
--My ear hurts/aches. I have an earache.
--My tooth hurts/aches. I have a toothache.
# not using the form of having a(n) __-ache: shoulder, knee, elbow