Tuesday, July 26, 2022
HomeHealthCan Blood Pressure Cause Dizziness

Can Blood Pressure Cause Dizziness

What To Do When Youre Dizzy Due To High Blood Pressure

Dizziness, balance problems, and blood pressure swings can be from upper cervical instability

When you start feeling like the world is spinning around, your best course of action is to sit down and minimize movement. If youre walking in the streets, find a cool and calm place to relax and breathe through your dizzying episode. You might also find it helpful to keep yourself hydrated, especially during a scorching day.

Besides these quick remedies, you can also try other self-care techniques. If youre looking for strategies on how to stop dizziness naturally, you can try the following:

How Can You Prevent Low Blood Pressure

You may be able to prevent hypotension by making changes to your lifestyle and diet, such as:

  • Eating fewer carbohydrates and choosing small, healthy meals.
  • Staying hydrated and avoiding alcoholic drinks.
  • Rising slowly when youve been sitting or lying down.
  • Taking a few deep breaths before you change position.
  • Wearing compression stockings.

Heart Conditions Which Cause Dizziness

The heart is an electrical pump and for it to work, the electrical conduction system must be operating properly to stimulate the heart muscle to squeeze in a coordinated fashion and pump blood to the body. The heart muscle itself must be strong enough to pump blood, and the valves in the heart must work properly to allow blood to flow in the direction intended during contraction.

  • Conduction disturbances: Electrical conduction disturbances may make the heart beat too quickly or too slowly , and either of these situations may result in an inadequate blood supply to the brain, causing dizziness or lightheadedness.
  • Cardiomyopathy: Dizziness is also a symptom of cardiomyopathy , a disease of the heart muscle, resulting in muscle that doesnt squeeze effectively. Most commonly the weakness is due to atheroscleroticheart disease or ischemic cardiomyopathy , in which the heart muscle itself doesnt get enough blood supply to work properly. Other non-ischemic cardiomyopathies may be due to diabetes, alcohol use, and viral infections.

Don’t Miss: How To Calibrate Omron Blood Pressure Machine

The Inner Ear And Balance

Inside the inner ear is a series of canals filled with fluid. These canals are oriented at different angles and, as the head moves, the movement of the fluid inside these canals tells the brain how far, how fast and in what direction the head is moving.This information is then used by the brain to move the eyes an equal and opposite amount, so that the image that is seen by the eyes does not blur and remains clear.

How Does Dizziness Affect A Patient’s Daily Life

Can High Blood Pressure Cause Vertigo?

Dizziness can be mild or acute, depending on the cause and the severity of the underlying disorder. Some patients experience intense periods of dizziness that lead to nausea and vomiting.

Others have severe bouts of dizziness that can be very disturbing, out-of-body experiences. And while occasional dizziness is common, patients shouldnt shrug off their symptoms. Frequent dizziness often signals a medical condition. Even mild dizziness could indicate a neurological disease.

The good news is that dizziness often can be treated without much disruption for the patient, Dr. Navaratnam says. We try to do a lot of things to address the dizziness before we move to medication or other treatment options.”

If lifestyle modifications do not correct the dizziness, clinicians will explore other optionssuch as a medication adjustment or even surgerydepending on the cause of the dizziness.

Read Also: What Causes Blood Pressure To Drop

What A Sudden Drop In Blood Pressure Means

Sudden drops in blood pressure can occur for any number of reasons, some of which may be incidental and of no real concern, while others may the sign of a potentially life-threatening condition.

Sudden drops in blood pressure are often recognized by symptoms ranging from mild lightheadedness and fatigue to severe heart rhythm problems and respiratory distress.

Although low blood pressure is easily diagnosed with a blood pressure cuff , the underlying cause of sudden, severe drops may require extensive investigation, including a physical exam, lab tests, cardiac monitoring, and imaging studies.

What Procedures And Tests Diagnose Low Blood Pressure

In some people, particularly relatively healthy ones, symptoms of weakness, dizziness, and fainting raise the suspicion of low blood pressure. In others, an event often associated with low blood pressure, for example, a heart attack, has occurred to cause the symptoms.

Measuring blood pressure in both the lying and standing positions usually is the first step in diagnosing low blood pressure. In patients with symptomatic low blood pressure, there often is a marked drop in blood pressure upon standing, and patients may even develop orthostatic symptoms. The heart rate often increases. The goal is to identify the cause of the low blood pressure. Sometimes the causes are readily apparent . At other times, the cause may be identified by testing:

Also Check: Does Claritin D Raise Blood Pressure

Also Check: Apple Watch Do Blood Pressure

How To Treat Allergies

A number of treatments can help ease the symptoms of allergies. The first is avoiding allergens by staying indoors more often during allergy season or using an air filter. Some people also find that wearing masks helps ease allergy symptoms.

Taking allergy medications can also ease symptoms. Immunotherapy, which exposes a person to very small quantities of the allergen to stop their body from overreacting to it, can also be helpful. People who are interested in a permanent solution to allergies could ask a doctor about immunotherapy in the form of allergy shots.

A headache that results from sinusitis can cause feelings of pressure in the head, especially near the front of the face and under the eyes. This happens because fluid builds up in the sinuses, generally due to an infection.

Some people also get dizzy, feel sick, or have lower energy levels.

If High Blood Pressure Drug Side Effects Bother You

HBP 052- How does High Blood Pressure cause dizziness

Partner with your doctor. Ask if there are any steps you can take to lessen medication side effects. For example, to lessen the effects of low blood pressure, it may help to avoid standing for a long time in the sun. In some cases, side effects such as fatigue or diarrhea may subside with time. In other cases, your doctor may change the dosage or prescribe another high blood pressure medication. A combination of medications sometimes works better than one medication alone by not only improving high blood pressure control but also by reducing side effects.

Also, when you first start a new high blood pressure medicine, be aware of rare allergic reactions. Call 911 right away if you develop hives, wheezing, vomiting, light-headedness, or swelling in your throat or face.

Show Sources

Don’t Miss: How To Calibrate Home Blood Pressure Monitor

Symptoms Of Low Blood Pressure

If your blood pressure is naturally quite low, youre unlikely to have any symptoms and it’s not something to worry about.

However, if your blood pressure becomes lower than usual for you, it can cause symptoms such as:

  • dizziness or light-headedness
  • palpitations
  • feeling sick
  • blurred vision
  • feeling tired or weak

You might only have these symptoms when you stand up from sitting or lying down, . This might even make you fall over.

If you keep having symptoms like these, contact your GP.

If your blood pressure drops very quickly or suddenly, for instance, if youve lost a lot of blood, this can lead to shock. This is an emergency situation: youll feel and look very unwell and will need to call for medical help straightaway.

Old Age Is An Important Risk Factor

  • Digestion when you eat and then digest food, an increased blood supply is sent to your intestines. Orthostatic hypotension is more likely to occur about 15 to 45 minutes after eating a meal .
  • Standing if you stand up for a long time, it causes a slow but steady drop in blood pressure.
  • Frailty and chronic sickness these are more common in old age.

Dont Miss: Is Claritin Safe For High Blood Pressure

Read Also: Low Blood Pressure Heart Attack

How To Treat A Tension Headache

Some people may find relief from tension headaches by applying hot or cold packs to the neck or head or by taking OTC headache medications.

Chronic tension headaches occur when a person experiences a tension headache for 15 or more days per month for at least 3 months. They sometimes happen when a person has underlying muscle issues, sits at a computer all day, or has chronic stress. A doctor may be able to identify strategies for dealing with these issues.

Medications Used To Treat High Blood Pressure

Can High Blood Pressure Cause Dizziness And Weakness

Diuretics

These high blood pressure medications flush extra water and sodium from your body. Diuretics may cause these side effects:

  • Extra urination. Extra water out means more time in the bathroom. Take these medications earlier in the day and when youre not far away from a bathroom.
  • Erection problems in some men
  • Weakness, leg cramps, or fatigue. Diuretics may decrease the bodys levels of the mineral potassium, which can lead to these side effects. Certain potassium-sparing diuretics do not have this effect, however.
  • Intense and sudden foot pain, which is a symptom of gout this is rare.

Beta-Blockers

Beta-blockers make your heart beat less forcefully and more slowly. These medications may cause side effects such as:

Angiotensin Converting Enzyme Inhibitors

These high blood pressure medications block formation of a hormone that causes blood vessels to narrow, so vessels relax. ACE inhibitors may cause these side effects:

  • A dry, hacking cough that doesnt go away. If you have this side effect, the doctor may prescribe another type of medication.
  • Skin rash and a loss of taste are two other possible side effects of ACE inhibitors.

Angiotensin II Receptor Blockers

These high blood pressure medications shield blood vessels from a hormone that causes blood vessels to narrow. This allows blood vessels to stay open. One of the more common side effects of ARBs is dizziness.

Also Check: How Does Alcohol Increase Blood Pressure Mechanism

The Common Causes Of Lightheadedness

People who experience presyncope usually dismiss it and move on with their day. This isnt a good idea since some of the causes can be serious. Its always best to get a diagnosis from a doctor, says Crispell. Especially because dizziness can be a symptom of an underlying medical condition.

Potential causes of presyncope include:

What Causes Low Blood Pressure

The cause of low blood pressure isn’t always clear. It may be associated with the following:

  • Pregnancy

Who Gets Postural Hypotension?

Postural hypotension, which is low blood pressure when standing up suddenly, can happen to anyone for a variety of reasons, such as dehydration, lack of food, or being overly fatigued. It can also be influenced by genetic make-up, aging, medication, dietary and psychological factors, and acute triggers, such as infection and allergy.

Postural hypotension occurs most frequently in people who are taking drugs to control high blood pressure . It can also be related to pregnancy, strong emotions, hardening of the arteries , or diabetes. The elderly are particularly affected, especially those who have high blood pressure or autonomic nervous system dysfunction.

Hypotension after meals is a common cause of dizziness and falls after eating. This is most common after large meals containing a lot of carbohydrates. Itâs believed to be caused by blood pooling into the vessels of the stomach and intestines.

Several drugs are commonly associated with postural hypotension. These medications can be divided into two major categories:

Common causes of naturally occurring postural hypotension include:

Certain diseases can also cause postural hypotension. These include:

Recommended Reading: What Causes Blood Pressure

Family History Of Hypertension

While exercising and healthy eating go a long way towards lowering your blood pressure, there are some risk factors that you may not be able to change.

Genetics is a major contributing factor when it comes to your hearts health, and blood pressure can be hereditary. If you are aware of your immediate family being hypertensive or having had a heart attack before the age of 45 , you should make it a priority to visit a doctor.

Understanding family history is important to recognize the cause of high blood pressure, further evaluating whether it is genetic, poor eating habits or lack of exercise repeating itself across generations is also essential.

Even if you have a family history of high blood pressure, it doesnt mean that you cant take actions to avoid another heart episode in the family. Recognizing high blood pressure is challenging, but with regular blood pressure readings, you can easily track it.

What Are The Symptoms Experienced When A Person Feels Dizzy

Does High Blood Pressure Cause Nausea or Dizziness?
  • Lightheadedness is the feeling of weakness and faintness as if you are about to pass out. The symptoms tend to be short-lived, depending on the cause. There may be associated nausea, sweating, and blurred vision.
  • If the cause is dehydration or bleeding, the symptoms may worsen by standing quickly and may resolve somewhat by lying down
  • Heart rhythm disturbances may occur without warning and may be associated with palpitations. This may come and go or it may persist. The heartbeat may be felt as too fast , too slow, and/or irregular.
  • Vertigo is the sensation of spinning and may present without warning and be associated with nausea and vomiting. People with inner ear problems may be debilitated and unable to move without generating symptoms.
  • People with a cerebellar cause of vertigo such as a stroke or tumor may have associated coordination problems or difficulty walking, and other signs of stroke.

Don’t Miss: Does Apple Watch Check Your Blood Pressure

Treatment Of Dizziness And Vertigo

Treatment depends on what your doctor thinks is causing your dizziness. Potential treatment options may include:

  • canalith positioning procedures a special set of exercises designed to remove inner ear crystals in benign paroxysmal positional vertigo
  • migraine prevention medication
  • medication to dampen the sensations of dizziness
  • anti-nausea medication

Dizziness Fatigue Feeling Faint And High Blood Pressure

Reviewed on 7/13/2021

High blood pressure can occur without associated symptoms but can also be accompanied by dizziness or other symptoms. An extremely high blood pressure is a sign of a medical emergency and warrants immediate attention. Dizziness and feeling faint can also occur with other conditions. Talk to your doctor if you are concerned about these or any worrisome symptoms.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

Also Check: Reduce Blood Pressure Medication

Symptoms Of Low Blood Pressure In Elderly Individuals

As long as you feel OK, a low blood pressure reading is generally nothing to worry about. Doctors are not usually concerned about a low BP in otherwise healthy individuals.

So, when is blood pressure too low? You should see your healthcare provider if you experience hypotension symptoms such as:

  • Dizziness
  • An irregular or rapid heartbeat
  • Weakness

About Our Health Information

Can High Blood Pressure Cause Dizziness And Weakness

At Bupa we produce a wealth of free health information for you and your family. This is because we believe that trustworthy information is essential in helping you make better decisions about your health and wellbeing.

Our information has been awarded the PIF TICK for trustworthy health information. It also follows the principles of the The Information Standard.

Read Also: Pain Increase Blood Pressure

Medications That Can Cause Low Blood Pressure

Medications might also cause your blood pressure to become too low.

Diuretics, tricyclic antidepressants, and erectile dysfunction drugs can also cause hypotension.

If a medication youre taking causes your blood pressure to become too low, your doctor may adjust the dosage or change the medication. This usually improves the hypotension.

Hypotension doesnt always cause symptoms. But sometimes low blood pressure means your vital organs arent receiving as much blood flow as they need. If this happens, you might feel tired or unwell. Symptoms of hypotension may include:

  • fatigue, an all-around sense of tiredness or lacking energy
  • lightheadedness, or feeling like you might faint
  • dizziness, feeling off-balance when you get up from a reclined or seated position, or while youre standing
  • nausea, a sense of discomfort in your stomach and feeling like you want to vomit
  • clammy skin, when you feel damp or sweaty to the touch
  • depression, persistent feelings such as sadness or low mood that interfere with your daily activities

Your treatment plan will depend on whats causing your hypotension. Your doctor will consider factors including:

  • the type of hypotension youre experiencing
  • the situations that may be causing hypotension for you

For some people, low blood pressure may not cause any symptoms. In cases where treatment is needed, your doctor may recommend lifestyle changes, medical treatment, or a combination of both.

Is It Low Blood Sugar

People with diabetes need to check the amount of sugar in their blood often. You can get dizzy if it drops too low. That also can cause hunger, shakiness, sweating, and confusion. Some people without diabetes also have trouble with low blood sugar, but thats rare.

A quick fix is to eat or drink something with sugar, like juice or a hard candy.

Also Check: Mayo Clinic High Blood Pressure Diet

RELATED ARTICLES

Popular Articles