This condition has no cure, symptoms vary in different circumstances, treatment is nonspecific, and aggressive treatment can lead to marked supine hypertension. This review focuses on the prevention and treatment of neurogenic causes of orthostatic hypotension.

Orthostatic hypotension treatments include: Lifestyle changes. Your doctor may suggest several lifestyle changes, including drinking enough water; drinking little to no alcohol; avoiding overheating; elevating the head of your bed; avoiding crossing your legs when sitting; and standing up slowly.

Causes of orthostatic hypotension Fever. Prolonged bed rest. Excessive amounts of alcohol. Some medications, such as some diuretics or antihypertensive (high blood pressure) medications.

Gravity will help blood flow to your brain. Wear compression stockings. These stockings put pressure on your lower legs. They reduce blood pooling in your legs when you stand up and increase blood flow to the heart.

Mild dehydration can cause symptoms of orthostatic hypotension, such as weakness, dizziness and fatigue. Heart problems. Some heart conditions that can lead to low blood pressure include extremely low heart rate (bradycardia), heart valve problems, heart attack and heart failure.

People with neurogenic orthostatic hypotension usually have little or no increase in heart rate after standing, while patients with the non-neurogenic form typically have a marked increase in heart rate. The researchers identified 402 patients with orthostatic hypotension who had a normal heart rhythm.

Orthostatic hypotension is a physical finding defined by the American Autonomic Society and the American Academy of Neurology as a systolic blood pressure decrease of at least 20 mm Hg or a diastolic blood pressure decrease of at least 10 mm Hg within three minutes of standing.

What Is a Neurogenic Orthostatic Hypotension (nOH) Specialist? An nOH specialist is a doctor who can help diagnose and manage nOH. Usually this is a neurologist who specializes in movement disorders, but it can also be a general neurologist or a cardiologist.

Get moving. A bit of light exercise in the morning can also help to get the blood moving and your blood pressure up. Also, avoid standing in place or sitting for too long, because this increases pooling of blood in the legs.

Blood carries oxygen, so if blood does not circulate properly throughout the body, the brain may not get enough oxygen. If the brain is lacking oxygen, sudden movements, such as tilting the head up or down or bending over, can cause the person to feel dizzy.

Medical conditions that can cause low blood pressure include:

• Pregnancy.
• Heart problems.
• Endocrine problems.
• Dehydration.
• Blood loss.
• Severe infection (septicemia).
• Severe allergic reaction (anaphylaxis).
• Lack of nutrients in your diet.

How to raise low blood pressure

1. Drink plenty of water. Dehydration can sometimes lead to low blood pressure.
2. Eat a balanced diet.
3. Eat smaller meals.
4. Limit or avoid alcohol.
5. Eat more salt.
6. Check your blood sugar.
7. Get your thyroid checked.
8. Wear compression stockings.

According to various researches, consuming potassium-rich foods help in lowering blood pressure. Bananas are extremely rich in potassium and low in sodium. According to the FDA, diets rich in potassium and low in sodium may reduce the risk of high blood pressure, heart disease and stroke.

Depending on the reason for your low blood pressure, you might be able to reduce or prevent symptoms. Drink more water, less alcohol. Alcohol is dehydrating and can lower blood pressure, even if you drink in moderation. Water, on the other hand, fights dehydration and increases blood volume.

Thanks to a naturally-occurring flavonoid, orange juice may be a good choice to help lower blood pressure, new research shows.