Stressful experience may result in the inception of asthma, exacerbations, and. inadequate control. In this article we explore the relationship between psy-. chologic stress as an exacerbating factor of asthma and the mechanisms through. which this relationship may exist.
That sort of thing takes months or years. As for brain surgery, many last several hours. If done right, the type of brain surgery known as Deep Brain Stimulation takes at least six or seven hours, to implant electrodes in the target area of the brain.
Read on as Lakewood Ophthalmologist Dr. Edward Hedaya of InVision EyeCare explains how long LASIK/PRK surgery takes. A Quick (and Comfortable) Surgery. LASIK and PRK are outpatient procedures, so patients can have surgery and go home on the same day. From start to finish, the LASIK and PRK procedures take about 10 to 15 minutes. But the actual laser needs mere seconds to reshape the cornea to correct vision. What to Expect on the Day of Your Surgery. What to expect on the day of your surgery primarily depends on your choice in surgeon and surgery center.