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Can You Use a TENS Machine If You Have High Blood Pressure?

Can You Use a TENS Machine If You Have High Blood Pressure?

Nowadays, TENS are increasingly popular treatment for many painful conditions. These provide pain management in a non-invasive, often life-enhancing way, but if the sufferer happens to have high blood pressure, he or she may be concerned about general safety. In this article, I have made an attempt to cover just how TENS therapy works, its relation to high blood pressure, and its use in great detail.

What Is A Tens Machine?

First, the TENS machine is compact, and lightweight, and sends mild electrical impulses along onto specific parts of the body using electrode pads attached to the skin. This stimulates nerves, reduces pain signals to the brain, and induces the release of endorphins-natural substances within your body that kill pain.

Common Applications of TENS Therapy

TENS machines are also used in the management of:

  • Chronic pain includes pain in the back and joints.
  • Muscle soreness after workouts or injury occurring in a sport.
  • Nerve Pain like Sciatica is included in this category of conditions.
  • In Arthritis. This helps in loosening the stiffness and pain. 

How Common Is High Blood Pressure?

According to WHO, an estimated 1.28 billion people around the globe have high blood pressure or hypertension. That accounts for nearly 30% of the population of adults, many of whom have gone undiagnosed.

About Statistics

  • About 47 percent of the adults in the country carry high blood pressure.
  • Hypertension acts as a contributing factor to 54% of all strokes and 47% of all heart attacks in the world.
  • People who cannot control high-level blood pressure run the risk of sustaining up to 60% kidney damage.

These are shocking figures, and the management of hypertension remains a priority worldwide. Although medication and lifestyle changes remain the cornerstone for treatment, other therapies, such as TENS, are continually studied for any benefit.

How Does A Tens Machine Work?

TENS machines work based on two main principles:

Pain Gate Theory

Electrical impulses impede the transmission of pain in the brain by exciting some of the nerve pathways, hence reducing feelings of pain.

Endorphin Release

TENS stimulates the release of endorphins, the chemicals that the body produces to improve mood and relieve pain.

Effectiveness

It has been seen that in most users, TENS therapy reduces the intensity of pain by approximately 50 to 70%, depending upon both the type and cause of the pain. This has made it a very useful mode of treatment and helps in managing chronic states without addiction to drugs.

Can a TENS Machine Affect Blood Pressure?

Although TENS has been applied mainly for painful states, some works reported that TENS therapy could also have an impact on blood pressure. Thus, low-frequency TENS on specific acupoints was considered efficient in decreasing the blood pressure of patients suffering from hypertension by some 10-15% due to the resultant effects on the autonomic nervous system.

Physiological Effects of TENS

Vasodilation

TENS can cause the dilatation of blood vessels, thus improving circulation and decreasing blood pressure.

Stress Reduction

Electrical impulses reduce stress hormones, including cortisol, which could otherwise be the major contributor to high blood pressure.

Cardio

The TENS excites the parasympathetic nervous system, which thereby helps in the stabilization of heart rate and indirectly reduces hypertension.

When It’s Safe

In fact, for mild to moderate hypertensive patients, low-frequency TENS treatments, whose frequency may range from 1 to 10 Hz, would be quite effective.

Such sessions can be 20-30 minutes long, repeated 2-3 times a week, and may provide certain benefits in lowering blood pressure and overall relaxation. 

When It Is Not Safe 

Severe Hypertension

All severe hypertensive patients should not operate any type of TENS machine before having it checked with a doctor. 

Heart devices

Another contraindication for TENS treatment is any individual who may happen to be in possession of a pacemaker or other forms of heart devices because of the interference by an electrical impulse produced by this unit with such devices.

What Do Studies Say?

Reduction of Blood Pressure

Low-frequency TENS decreased systolic blood pressure by, on average, 12 mmHg and diastolic blood pressure by 7 mmHg when applied regularly for four continuous weeks, according to a 2017 study published in the Journal of Hypertension.

Long-Term Benefits

The review of clinical trials in 2022 reports that in 85%, TENS therapy improved relaxation and reduced the level of stress, thus indirectly stabilizing blood pressure.

Pain and Blood Pressure

Chronic pain often contributes to raised stress, which can raise blood pressure. With TENS therapy, this could reduce pain levels by as much as 50-60% and hence lower stress, benefiting people with hypertension indirectly.

Safe Utilization of a TENS Machine

If you’re considering TENS therapy and happen to have high blood pressure, here’s what you need to know:

Consult Your Doctor

You should never take up TENS therapy without first consulting a doctor.

Use the Right Frequency

Low-frequency settings of 1-10 Hz, in cases of patients with hypertension, are safer to use.

Avoid Sensitive Areas

Avoid placing electrodes around the chest, neck, and head because this may interfere with the action of the heart and brain.

Start Monitoring Your Blood Pressure

Continue checking your blood pressure so that you will not develop any side effects from the TENS therapy.

Session Durations

Keep the sessions no longer than 20-30 minutes, to avoid overstimulation.

Possible Benefits to Sufferers of Hypertension

The benefit of a TENS machine for a person with high blood pressure may be:

Improved Circulation

Stimulates the flow of blood, and reduces vascular resistance.

Pain Relief

Relieves chronic pain, as one might expect, along with the associated heightened levels of stress and blood pressure.

Stress reduction

It allows a person to relax and reduces the secretion of cortisol.

Non-invasive

It is a modality, which is a drug-free pain management treatment approach.

Are There Any Risks?

Although the TENS therapy is relatively safe, their users may develop a range of minor side effects that include the following:

Skin Irritation

This is marked by skin redness or itching around the electrode sites.

Muscle Twitching

This may be due to higher frequency usage. 

Combination of TENS Therapy with Lifestyle Changes

For the best results, consider TENS therapy in combination with the following established approaches to hypertension management.

Use Healthful Diet

Reduce intake of sodium in foods and include potassium through fruits such as bananas and oranges, and also vegetables like spinach.

Exercise Regularly

Do at least 150 minutes of moderate physical activity every week.

Stress Management

Yoga, meditation, or mindfulness is to be done to decrease the level of cortisol.

Medication

The usage of TENS as an adjunct therapy is to be taken together with anti-hypertensive medication.

Success Stories of TENS Therapy

A survey conducted in 2023 showed that 88% of people using TENS reported a majority of relief within the first month. Of these, 35% realized improved relaxation, thereby indirectly helping them control better blood pressure.

Why Choose Gilani Mobility for TENS Machines? 

Gilani Mobility has supplied a variety of people’s needs with the highest-quality TENS machines. Their machines are: 

Beginner and User-Friendly 

It can target both beginners and experienced users. Affordable: Economical means of pain management. 

Reliable

It is supported by positive reviews and excellent customer support. Whether it be an alternative for pain relief or a supplementary therapy for hypertension, the name Gilani Mobility is trusted. 

Are Tens Machines Capable Of Replacing Blood Pressure Medicines?

No, TENS therapy is always used as an adjunct and never replaces any medications prescribed.

How Often Can I Use Tens?

In hypertension, the recommendation is 2-3 sessions per week described by a duration of 20-30 minutes.

Are Electric Tens Machines Safe To Be Used By Older Adults?

Yes, but with the exception that seniors should consult their doctor, people suffering from heart conditions, or other chronic life illnesses should also consult their doctor. When used judiciously, TENS machines can provide a complete game-changer for those in need of pain management, possibly improving their blood pressure levels in the process.

Final Thoughts 

Besides the safety and efficacy of TENS therapy in pain management, there are also other possible added benefits to blood pressure control. Consult a healthcare professional before the commencement of any new therapy. 

Healthy lifestyle changes combined with TENS therapy can further enhance pain management and overall well-being. For reliable TENS machines and more mobility aids, visit Gilani Mobility-your one-stop partner in making daily life easy and accessible.