He rubbed his temples, where his regular daily headache had set in.

Community of patients, family members and friends dedicated to dealing with new daily persistent headaches together.

So I had a daily headache for about six years.

A spontaneous leak is increasingly recognized as a possible cause of daily or chronic headaches.

Even without the Games, gridlock has become a daily headache.

His old world with the daily headaches no longer seemed so terrible.

Chronic daily headache is a major worldwide health problem that affects 3-5% of the population and results in substantial disability.

Chronic daily headaches are believed to affect 4 to 5 percent of Americans, including perhaps 10 percent of women over 30.

The daily headaches got worse, eventually causing her to withdraw socially.

This is a common problem and can result in chronic daily headache.