Though de Rapin was of a strong constitution, the seventeen years he spent on the work ruined his health.

Nothing is so important that you have to ruin your health for it.

You seek to upset me, to ruin my health and digestion with your wild talk.

In time, he became an alcoholic, and it ruined his health.

The conditions in the camp ruined his health permanently.

I saw it was going to ruin my health.

I can't eat any more candy or it will ruin my health.

"You're going to ruin your health with all that junk," Irene said.

He gradually ruined his health and stayed in bed.

She says,You'll ruin your health, and he tells her again that food is a shock to the system.