His gait was unsteady and he seemed to have difficulty focusing on them.

He still had difficulties focusing, but could tell clearly enough what was happening in front of him.

This is due to her difficulty focusing on the two subclasses and the larger class all at the same time.

And he pointed out that some people have difficulty focusing their eyes on a specific point, which might make it difficult to obtain an image.

Then and now, he said, news organizations had difficulty focusing on the relatively simple questions people ask: Will there be a doctor in my town?

It had some difficulty focusing on her, right below it.

When confused, you have difficulty focusing your attention and may feel disoriented.

Nicholas felt tears come to his eyes so that he had difficulty focusing on the last several sentences.

However, he had great difficulty focusing and maintaining concentration.

Do difficulties focusing in class and a tendency to forget assignments indicate a need for medication?