One of the first things you should check on is if there is any insect activity on the plant. Here is an article from Iowa State University that describes the most common insect pests of Burning Bush, and offers some treatment strategies:
Orthostatic hypotension is the drop in blood pressure that occurs when you transition from sitting or lying down to standing. It is common in people of all ages. As the body adjusts to the position change there may be a brief period of dizziness. This is what some people refer to as âseeing starsâ when they get up.
1 Severe drop in blood pressure and Circulation symptoms (4 causes). 2  Severe drop in blood pressure and Pain (4 causes). 3  Severe drop in blood pressure and Skin symptoms (4 causes). 4  Severe drop in blood pressure and Bleeding symptoms (4 causes).