Low blood pressure is not always a sign of a problem. 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. A wide range of underlying
conditions may also cause your symptoms. It's important to identify the cause of low blood pressure so appropriate treatment can be given. The doctor will look at your medical history, age, specific symptoms, and the conditions under which the symptoms occurred. They will do a physical
exam and may repeatedly check your blood pressure and pulse rate -- after you've been lying down for a few minutes, right after you stand up, and within a few minutes after you stand quietly. Other tests may be performed, such as an ECG (electrocardiogram) to measure heart rate and rhythm and an echocardiogram (an
ultrasound test to visualize the heart). You may also have blood tests to look for
anemia or problems with your blood sugar levels. More sophisticated home ECG monitoring (a Holter monitor or "event" monitor) may be necessary to check for heart problems
that come and go or an irregular heart beat that can cause your blood pressure to drop suddenly. An exercise stress test or, less commonly, an electrophysiology test (EP test) may also be helpful. Some forms of postural hypotension may require a test called a "tilt table" test. This test evaluates the body's reaction to changes in position. The person lies on a table, is safely
strapped in, and the table is raised to an upright position for up to an hour. Blood pressure, heart rate, and symptoms are recorded. Often, medications are given to help guide treatment. What Are the Treatments for Low Blood Pressure?For 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:
Medications for Low Blood Pressure If these measures don't lessen the problem, you may need medication. The following drugs are sometimes used in treating low blood pressure.
How do you fix dizziness from low blood pressure?Treatment. Use more salt. Experts usually recommend limiting salt (sodium) because it can raise blood pressure, sometimes dramatically. ... . Drink more water. Fluids increase blood volume and help prevent dehydration, both of which are important in treating hypotension.. Wear compression stockings. ... . Medications.. Why is my blood pressure low and I'm dizzy?Orthostatic hypotension — also called postural hypotension — is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause dizziness or lightheadedness and possibly fainting. Orthostatic hypotension can be mild. Episodes might be brief.
When is low blood pressure an emergency?If low blood pressure causes a person to pass out (become unconscious), seek treatment right away. Or call 911 or the local emergency number. If the person is not breathing or has no pulse, begin CPR.
How can I quickly raise low blood pressure?Coffee or any other caffeinated beverage can help increase your blood pressure. If you're suffering from low blood pressure, then having a cup of coffee in the morning can be an instant remedy for low blood pressure.
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