Learn about the education and preparation needed to become a health and safety specialist. Get a quick view of the requirements as well as details about training, job duties and certifications to find out if this is the career for you. View 10 Popular Schools Â».
Dizziness is generally relieved, not exacerbated, by lying down. However, if you have a condition called benign paroxysmal positional vertigo, you are going to battle dizziness while lying in bed. (BananaStock/BananaStock/Getty Images).
But if you have symptoms of low blood pressure, your doctor can diagnose the condition and uncover the cause. Symptoms of dizziness and lightheadedness when you stand up from sitting or lying down -- with a decrease in your blood pressure -- may indicate a condition called postural hypotension.or many people, chronic low blood pressure can be effectively treated with diet and lifestyle changes. Depending on the cause of your symptoms, your doctor may tell you to increase your blood pressure by making these simple changes: 1  Eat a diet higher in salt. 2  Drink lots of nonalcoholic fluids.