The vast majority of Americans will suffer from back pain at some point in their lives.

Eighty percent of Americans will suffer from lower back pain.

How many of you tennis players suffer from back pain?

This will be especially helpful to those who suffer from lower back pain.

In addition, some people who have been cured of their cancer can continue to suffer from pain.

Roughly 8 out of 10 people suffer from back pain at some point during their lives.

Almost every American suffers from back pain at some point in his or her life.

I am 45 and have been suffering from pain at the back of my left knee.

Very little is known about his death except that he was suffering from chronic back pain.

All went well but recently I have been suffering from acute pain in my lower back on the right hand side.