Special type of wound

[English Freak]

We know that those sick people who have to stay in bed and take rest had better change position in bed while sleeping to avoid a special kind of wound in their back. What is the name of that sort of wound?

[Raymott]

We know that those sick people who have to stay in bed and take rest had better change position in bed while sleeping to avoid a special kind of wound in their back. What is the name of that sort of wound?

Pressure sores or bed sores.

[maciealexander]

My grandfather had those. They were awful.