What is Low Blood Pressure and What are Low Blood Pressure Symptoms

Many people associate high blood pressure or hypertension with health risks, but blood pressure that is too low can also create health issues. Some people have naturally low blood pressure, while others may have it as a result of a medical condition, but it can be harmful in any case. Here's what you should know about the health hazards of low blood pressure, as well as when you should seek medical assistance. In this space we will look deeper about what is Low Blood Pressure and what is Low Blood pressure Symptoms. Also we will see the treatment options.

What is Low Blood Pressure and What are Low Blood Pressure Symptoms

What Is Low Blood Pressure?

Normal blood pressure is comprised of two readings, according to the American Heart Association (AHA): systolic (the top number), which measures the pressure of your blood in your arteries as your heart beats, and diastolic (the bottom number), which measures the pressure of your blood in your arteries when your heart rests between beats.

Technically, low blood pressure or hypotension is a blood pressure reading of less than 90/60. However, experts explain that a low blood pressure reading is considered dangerous anytime it is causing symptoms that last more than a few seconds.

What happens when blood pressure is low

When blood pressure suddenly decreases, it might be dangerous. Even little changes in blood pressure, such as moving from 110 mm Hg to 90 mm Hg, can cause fainting and dizziness. Large drops, such as those caused by excessive bleeding, acute illnesses, or allergic reactions, can also be deadly.

Causes of Low Blood Pressure

According to the National Heart, Lung, and Blood Institute, some persons have chronically low blood pressure. Because it is typical for them, it causes no symptoms, and it is not deemed harmful. Individuals who are lean and physically active have lower blood pressure. Premenopausal women and very skinny young people have lower blood pressure in general.

Low blood pressure, on the other hand, is not normal in some instances. For example, dehydration is a typical cause of low blood pressure. According to the AHA, the following factors might possibly contribute to it:

• Infection, particularly if germs enter your bloodstream
• Anemia
• An extreme allergic response
• A few neurological diseases
• Heart arrhythmias (abnormal heart rhythms)
• Cardiovascular disease
• A reduction in blood volume as a result of trauma or internal bleeding
• Endocrine abnormalities, such as hypothyroidism and, in certain cases, diabetes

Bed rest, pregnancy, or certain medicines, such as hypertension medication, diuretics, some types of antidepressants, and erectile dysfunction meds like Viagra, can all cause low blood pressure.

Can low blood pressure be serious

Most medical professionals only view persistently low blood pressure as harmful if it results in clear signs and symptoms, such lightheadedness or dizziness. Nausea. Fainting.

Signs and Symptoms of Low Blood Pressure

Lightheadedness and fainting are the first and most prevalent signs that your blood pressure is too low. Low blood pressure can also cause weariness in certain persons.

Doctors say that the most common cause of dizziness or fainting is that the systolic blood pressure is briefly too low to enable enough blood flow to the brain. "This generally occurs when the systolic pressure is less than 80."

Low blood pressure can also cause the following symptoms:

• Nausea
• Excessive thirst
• Difficulty concentrating
• Double vision
• Skin that is cold, clammy, and pale
• Quick breathing
• Fatigue
• Depression

Health Risks of Low Blood Pressure

There are both direct and indirect risks to having low blood pressure:

​Inadequate Oxygen​

The biggest concern of having low blood pressure is that there isn't enough pressure in your blood arteries to get blood and hence oxygen to where they need to go in your body, particularly to the brain. Consider taking a shower when the water pressure is too low; you just cannot get the job done easily or effectively.

Heart Problems​

Severely low blood pressure might harm your heart by robbing it of oxygen. According to a February 2017 study published in the British Medical Journal, individuals with existing coronary heart disease and very low blood pressure as a result of therapy are at an elevated risk for cardiovascular events such as a heart attack.

Injury​

If your blood pressure drops suddenly, you are at danger of fainting, which might result in a fall injury.

​Kidney Damage​

Certain people with renal failure may have poorer kidney function if their blood pressure is too low, according to specialists.

Exacerbation of Stroke Symptoms​

"Patients with past strokes may experience recurrence of stroke symptoms if their blood pressure falls too low," one expert explained.

​Other Health Risks​

Doctors are currently researching the health hazards of hypotension. A March 2018 research, for example, established a link between suicidal thoughts and low blood pressure using data from the Korean National Health and Nutrition Examination Survey. The researchers determined that suicide thoughts was "much greater" among persons with low blood pressure.

How do we fix low blood pressure

The following lifestyle adjustments are just a few of the many natural techniques and strategies to increase low blood pressure that are available.

• Consume extra salt.
• Steer clear of alcoholic drinks.
• Talk to your doctor about your prescriptions.
• Seated with the legs crossed.
• Drink water.
• Eat frequent, small meals.
• Put on compression socks.
• Prevent sudden posture shifts.

Treatment for Low Blood Pressure

The therapy for low blood pressure can vary depending on the reason, however some frequent therapies include:

Preventative Measures​

Preventive steps might help correct your low blood pressure in some cases. For example, if you have neurally mediated hypotension and work in an environment where you must stay motionless for lengthy periods of time, your blood pressure may decrease.

Hydration​

Adequate fluid consumption is essential for maintaining appropriate blood pressure. Improving hydration might sometimes be enough to boost blood pressure levels.

Dietary Changes​

In rare cases, a doctor would advise you to increase your salt consumption in order to elevate your blood pressure. However, experts advise that you should consult with your doctor before making any substantial adjustments to your salt consumption since in some cases It might worsen your blood pressure in conditions such as heart failure.

According to the National Heart, Lung, and Blood Institute, certain types of anemia are caused by a lack of the vital vitamins B12 and folic acid, therefore taking those vitamins to cure the anemia may help treat your low blood pressure. However, before adding a supplement to your diet, you should consult with your doctor.

​Medication​

If you are on any medications and are having low blood pressure, your doctor may examine your drug regimen to see if any are to blame. In certain extremely rare circumstances, your doctor may prescribe blood pressure medicine.

Why is my blood pressure low all of a sudden

It can happen as a result of a cardiac condition, hormone imbalances, and prescription drugs. A quick reduction in blood pressure can result from abrupt changes in cardiac output.

Can low blood pressure cause a stroke

A less common cause of ischemic stroke is hypotension, a condition in which blood pressure falls too low and limits blood flow to the brain. This usually occurs when an artery becomes unhealthy or blocked. Low blood pressure can be caused by a heart attack, considerable blood loss, or a major disease.

How can I raise my blood pressure quickly and naturally

• Consume lots of water; dehydration can occasionally cause low blood pressure.
• Consume a healthy diet.
• Keep alcohol away.
• Consume smaller portions.
• Check your sugar levels.
• Have your thyroid examined.
• Put on compression socks.

When to See a Doctor for Low Blood Pressure

Unless you have sustained an evident injury or trauma, a single low blood pressure measurement without any noticeable accompanying symptoms is usually not cause for alarm. However, if you discover that you have frequent periods of low blood pressure, it's a good idea to keep track of when your symptoms occur (for example, after taking a specific medicine or after eating) and make an appointment with your doctor to address it. In addition, if you have any immediate or long-term low blood pressure symptoms, such as feeling lightheaded, dizzy, or fainting, you should seek medical assistance immediately away.