11.   Brown is suffering from acid reflux, a digestive problem, and will continue to treat the condition with medication and diet.

12.   Botulinum toxin, a purified form of the toxin that causes botulism, temporarily paralyzes facial muscles and was first approved years ago to treat conditions like crossed eyes.

13.   But antisense DNA has not yet proved successful in treating any condition.

14.   But head lice can become a medical problem if the wrong substances are used to treat the condition or if the appropriate substances are overused.

15.   But instead of treating the condition with insulin injections, doctors most often recommend changes in diet and exercise to keep the glucose levels under control.

16.   But the editorial cautioned that the research was not designed to determine why unrelated conditions were not treated.

17.   Company officials said the condition could be treated by steroids.

18.   Currently, two drugs are approved to treat the condition.

19.   Currently, drugs made by NeXstar Pharmaceuticals Inc. and Sequus Pharmaceuticals Inc. are most often used initially to treat the condition.

20.   Doctors put Jacob on a variety of medications to treat his condition.