View Surcharge Information. Providing service to and from less populated or accessible domestic and international areas carries higher operating costs. The delivery and extended area surcharges are assessed to more accurately reflect the cost of providing service to these areas. File Name.
And if you're sick or in pain, it's normal for your blood pressure to be higher than usual. If your blood pressure is consistently high, this is considered high blood pressure (also known as hypertension.) High blood pressure makes your heart work harder than it should.
Hypertension, the medical term for high blood pressure, is known as the silent killer.. More than 78 million Americans (33%) have high blood pressure, and as many as 16 million of them do not even know they have the condition.If left untreated, high blood pressure greatly increases your risk for heart attack and stroke. Hypertension is projected to increase about 8 percent between 2013 and 2030. Enlarged heart. 2  High blood pressure increases the amount of work for your heart. 3  Like any heavily exercised muscle in your body, your heart grows bigger (enlarges) to handle the extra workload. 4  The bigger your heart is, the more it demands oxygen-rich blood but the less able it is to maintain proper blood flow.