Both groups kept a diary of their hot flashes for one week before treatment and throughout the study.

You should also avoid sun exposure for six weeks before and after treatment.

Am unable to perform tasks I used to before treatment.

You may also need to have eye exams before and during treatment.

Doctors can give patients the test before and after treatment for almost any disease.

But if you had these problems before treatment, surgery may make them worse.

Thyroid function tests should be done before and after treatment.

One difficulty is simply establishing how much people drink before and after treatment.

By comparing the same patient's numbers before and after treatment, we are effectively using each patient as their own control.

Within 6 to 12 months after you stop using the medicine, your scalp will most likely look the same as it did before treatment.