Introduction
In intervertebral disc physiotherapy, back traction is one of the most well-established therapeutic modalities. The back traction treatment works by creating a space between the joint surfaces, reducing the strain on them, and relieving pain. As a result, the strain on the neural root and the risk of inflammation is reduced. The disc moves back to its natural place when the ligaments are stretched. Back traction is used to cure muscular spasms and to correct the incorrect curvature of the spinal cord column. It is an antispastic therapy for the muscles. People with acute, subacute, or chronic low back pain (LBP) were studied for evidence of traction's influence on pain severity, capacity to conduct daily activities, overall improvement, and return to work. Sciatica was a problem for some people. After the initial session, for three months and then for a year, the researchers looked at the results to see how they changed over time. LBP is a widespread health issue contributing significantly to medical costs, employee absences, and overall incapacity. Traction therapy, which has been utilized for thousands of years, is one alternative for treating LBP to improve the joint space between two adjacent bones. Traction is utilized in various ways, frequently in conjunction with other therapies. Mechanical or motorized traction (where a motorized pulley imparts the traction) and manual traction are the most often utilized traction systems (in which the traction is exerted by the therapist, using his or her body weight to alter the force and direction of the pull). People with low back pain (LBP) and sciatica were included in most research. People with acute, subacute, and chronic LBP were included in most research. Studies reported follow-ups ranging from one to sixteen weeks, with a few reporting follow-ups lasting from six months to a year or more. Static traction alone or in conjunction with other treatments, such as sham (fake) treatment, exercise, laser, ultrasound, and corsets, is no more successful in treating low back pain than physiotherapy without traction. Regardless of whether or not you have sciatica, these findings hold. When it came to the sort of traction used, there was no difference (manual or mechanical).
In seven of the 32 investigations, side effects were identified on the usage of the traction tables, including greater pain, worsening neurological symptoms, and the need for further surgery. There were no documented negative effects from using this medication in four separate investigations. The results of the remaining research were devoid of any indication of negative consequences. There was a wide variety in the quality of the evidence, from poor to acceptable. People with various symptom patterns were underrepresented in high-quality research, a major problem.
Traction therapy
For the most part, traction treatment may be divided into three categories: manual spine traction, mechanical spinal traction therapy, and LUMBAREST therapy mat. A LumbaRest therapeutic mat is a sort of back traction that may assist in the relief of back pain. According to Health line, manual lumbar traction treatment is a technique in which an expert or real adviser uses their hands to place their patients in a state of traction for some time. Mechanical spinal traction therapy is a kind of treatment in which patients are approached and asked to lay down on a table that has been prepared to stretch the back. According to history of medical science, Spinal Non-Invasive Decompression is used to treat the following conditions: Disks that have herniated, Sciatica, Disease of the Degenerative Disk, Nerves that have been squeezed.
Mechanical Traction and Its Advantages in Spinal Decompression Therapy
A spinal decompression framework is used in the practice of Complete Chiropractic Care and Wellness. Although it looks like an old-fashioned traction table, it is equipped with cutting-edge technology that allows your primary care physician to treat you more accurately and precisely. Patients will be restrained to a decompression table, which moves and distributes power to specific areas of the body as needed. The framework will gently split the patient's spine using a gentle approach, creating a vacuum between the vertebrae that will bring the plates back into their proper positions.
According to recent studies, the benefits of traction treatment for individuals suffering from neck pain were examined. Patients were divided into three groups for observation. One group received just an exercise program, another group received mechanical traction in addition to their activity program, and a third group received over-entryway traction. This device regulates the neck used in the home or workplace. According to the experiment's findings, including mechanical traction in practice resulted in a reduction in disability and pain, particularly in situations when the patient was subjected to long-distance follow-up inspections.
Additionally, patients may benefit from Spinal Non-Invasive Decompression treatment as a non-invasive way to relieve pain without undergoing a medical procedure. The suction effect circulates blood and nutritional supplies across the injured area. The combination of natural mending and pain relief also helps to reduce aggravation.
Types of back traction methods
This study describes a variety of lumbar traction techniques; however, the most common are as follows:
- Continuous traction
- Sustained traction
- Intermittent mechanical traction
- Manual traction
- Auto traction
- Positional traction
- Gravity lumbar traction
Spinal Non-Invasive Decompression
Non-surgical spinal decompression is a sort of motorized traction that effectively treats back pain. Spinal decompression relieves pressure on the spine by gradually expanding it. The force and location of the spine are altered due to this. As a result, spinal disks, which are gel-like cushions between the bones in your spine, are relieved of pressure due to the creation of negative pressure inside the disc. Because of this, bulging or herniated disks may be able to retract, relieving pressure off nerves and other structures in your spine. It then aids in the passage of fluids containing nutrients and oxygen into the disks, allowing them to repair more effectively. Doctors have utilized Non-surgical spinal decompression to treat the following conditions: Back or neck discomfort, as well as sciatica, which is pain, weakness, or tingling that radiates down the leg, are common. Bulging or herniated disks, as well as degenerative disk disease, are all possibilities. Joints in the spine that are worn out (called posterior facet syndrome), Spinal nerve roots that have been injured or damaged.
Vertebrae 1 and 2 of this series, known as L1 and L2, are where the spinal cord ends. Below this point, the caudal equine comprises the individual strands of nerve tissue. Between each of the lumbar vertebrae is an outlet for a nerve root. This nerve root network is reassembled to produce the human body's biggest nerve, the sciatic nerve. Each leg's sciatic nerve travels down the back to the feet. A herniation of the spinal disc may produce pain that spreads down the sciatic nerve (sciatica) into the foot because it damages a nerve root. Rotation, flexibility, and strength are all supported by muscles in the lower back. These muscles are particularly vulnerable to damage while lifting big things or twisting when lifting. The discomfort of a low back muscle strain may be excruciating, but it normally subsides within a few days or weeks.
In the lumbar spine, there are two different kinds of joints. It is important to note that none of these articulations is restricted to the lumbar vertebrae; rather, they are found throughout the vertebral column. Between vertebral bodies - intervertebral discs, which are formed of fibrocartilage, connect the vertebral bodies of two neighboring vertebrae. A symphysis is a form of cartilaginous joint found in the lower leg.
A space between the vertebral arches generated by the articulation of the superior and inferior articular processes of neighboring vertebrae is a synovial joint of the kind. A greater amount of study is required to determine the safety and efficacy of non-surgical spinal decompression therapy. Researchers must compare spinal decompression with other non-surgical options to surgery to determine its true effectiveness.
Device Lumbarest
Spinal stretching may be beneficial for various back conditions, including lumbar back pain treatment. This group of conditions includes lumbago, scoliotic spine, femur or thighbone fractures, radiculopathy, sciatica (including pinched nerves), foraminal stenosis (including foraminal stenosis), and nonspecific low back pain.
According to current research and clinical trials, the Lumbarest is useful for more than 86 percent of people suffering from lower back pain, whether or not they have sciatica, according to the manufacturer. It is possible to benefit from using the lumbar Spinal Non-Invasive Decompression device to assist in separating the gaps between the vertebrae, the bones that make up the spine. The minor separation of these bones may relieve pressure on pinched nerves (such as the sciatic nerve), resulting in a reduction in discomfort and an improvement in movement.
Non-surgical spinal decompression using the Lumbarest therapeutic mat is a kind of back traction that may be effective in treating back pain without the need for surgery. To work, back decompression treatment must be performed in a non-motorized manner and without the use of extra weight. The only force applied is gravity, and the Lumbarest mat design ensures that the spinal cord is in a safe position. By producing negative pressure in the vertebral disc, this method relieves pressure on the spinal disks, which are gel-like cushions between the spine's bones. This operation is used to relieve pressure on the spinal disks. Because of this, bulging or ruptured disks may be able to retract, relieving pressure on nerves and other structures in the spine. This, in turn, aids in the circulation of water, oxygen, and nutrient-rich fluids into the disks, allowing them to recover and, as a result, ease not only lower back pain but also encourage healing.
Various medications may be used to relieve pain. More than 2 million people in the United States are currently addicted to narcotic painkillers, including routinely prescribed medications such as morphine, oxycodone (Percocet), codeine, and hydrocodone, among others (Vicodin). After exhausting all other potentially successful treatment options, back surgery should only be considered a last resort. This is due to the significant risk of complications associated with back surgery and the existence of failed back surgery syndrome. The only exception is in the case of an emergency or a rare situation such as a tumor, infection, cauda equina syndrome, or a spinal cord injury that results in permanent impairment. However, these are very unusual occurrences. Lumbarest is an effective treatment for the management of lower back pain that does not rely on addictive medications or harmful surgery. This is a non-invasive naturopathic spinal cord treatment that has no adverse effects.
Advantages of Lumbarest Therapy Mat
- An increase in intervertebral spaces, the release of pinched nerves, and straightening of the spinal column benefit chiropractic care. This is opposed to thermotherapy which involves heating the skin resulting to VD or vasodilation distracting blood from the soft tissue underneath and poor circulation of the muscles decreasing metabolism.
- Reduced muscle and ligament tension, as well as decreased pressure on nerve terminals, as a result of the expansion of intervertebral gaps.
- It becomes possible to restore the anatomical structure to its original position once the vertebrae have been displaced and the discs have prolapsed.
- When the intervertebral gaps are expanded, compression of nerve terminals is reduced or eliminated, and local blood circulation is improved due to the increased space available.
- Because overstretching of the spine is not feasible with this technology, the options for its use are almost limitless.
- Its period of usage is also not restricted in any way. When the intervertebral discs are unloaded over an extended period, the fluid circulation in these tissues is enhanced.
- Aside from improving the pumping mechanism and fluid circulation in the disc tissues, natural rotational motions in conjunction with long-term traction force have also been shown to promote disc health. Unlike heat therapy on treating lower back pain, Lumbarest ensures the speedy healing. Heat therapy slows the healing process of the swelling ending up to worsen.
- It takes around 20 minutes of traction therapy before the pressure in the intervertebral discs starts to diminish; it takes another 30-45 minutes of traction before the pressure in the discs continues to drop and may return to normalcy.
Antigravity chair
A person suspended in zero gravity has no gravitational force acting on their body and therefore is said to be in a suspended state. Zero gravity recliners operate by gently reclining the body into this position while equally dispersing your weight throughout the chair's surface area. NASA indeed pioneered the development of zero-gravity technologies. This is similar to that taken by astronauts during the launch of space missions. They must adopt a zero-gravity attitude to escape the extreme stress that occurs during the rapid rises in gravity that occur when fleeing the Earth's gravitational pull. From upright to fully reclined, every position in your zero gravity chair is securely secured by a locking mechanism, allowing you to choose your chosen position and rest in complete confidence effortlessly. Chairs that simulate zero-gravity allow you to feel weightless, stress-free and rejuvenated when sitting on them. This works by lifting your feet to the same level as your heart, which is natural. This posture allows you to reduce gravity's toll on your body daily. It is important to maintain this position. This includes lowering the tension on your spine, alleviating back discomfort, boosting circulation, and cushioning tight muscles, among other things. Stress-relieving seats, such as Zero Gravity recliners, have long been popular. Stress is the root cause of most physical and mental ailments, as well as illnesses. Gravity exerts a significant amount of strain on your body daily, causing your muscles to become brittle and weak over time. You can counteract these impacts by sitting in a zero gravity chair and experiencing what it's like to be stress-free. Keep stress, weariness, and back discomfort from bringing you down any longer.
Zero gravity chairs have become increasingly popular in recent years and can now be found in nearly every recreational, furniture, and specialty store on the market. It is possible to purchase various zero gravity chairs, ranging from outdoor or lawn chairs to indoor, living room recliners made of leather and other luxurious fabrics. Relax The Back sells zero gravity chair recliners online, and you can also visit a Relax The Back store in person to try out a variety of different chairs. If your zero gravity chair allows it, you may be able to manually achieve a reclined position by pushing your weight back in it. This will depend on the model. As you lean back in your zero gravity chair, the footrest will extend at the same time, elevating your legs into alignment with your heart and allowing you to feel more relaxed.
Many zero gravity recliners for your home are powered, allowing you to recline at the touch of a button without having to move. When using one of these models, you can easily adjust the recliner to find the most comfortable position for your spine's natural curve. Outdoor and indoor zero gravity chairs are normally unpowered in the zero gravity position. This means even a completely indoor zero gravity chair may miss some of the particular capabilities seen in zero gravity power recliners. Models suited for outdoor usage may feature additions like cup holders. While the health advantages of zero gravity chairs from neutral body orientation are obvious, classic zero gravity chairs are a more basic alternative than their zero gravity recliner siblings. Manual recliners exist, but the greatest zero gravity recliners are motorized and frequently provide luxury amenities like massage, thermal treatment, and smart wake-up routines. Though often more costly than the more basic outdoor and indoor zero gravity chairs stated above, zero electric gravity recliners add another degree of relaxation to your body.
Massage features and heat treatment functions strive to alleviate muscular tightness and enhance blood flow. Combining them with a regular physical regimen may help recover the body from injuries and prevent future ones. Some zero gravity recliners also offer lumbar support pillows and head cushions. These items contribute to the comfort of your chair and help relieve neck and lower back problems with adequate body support.
The use of a zero-gravity lift chair may be preferable for those who require additional assistance because the chair's lift mechanism makes it simple to enter and exit the chair with ease. In addition, a zero gravity chair relieves the stress that gravitational forces place on your body while you are sitting in it. Zero gravity chairs, which support you in a weightless and neutral posture, assist in decompressing the spine, and alleviating painful pressure points on the body. You can deeply relax and let go of muscle tension in the zero-gravity reclined position because your body is completely supported. Zero gravity chairs and recliners simulate the sensation of floating, allowing you to relieve stress and improve your overall well-being while sitting in them.
Complain about Anti-gravity Chair
The brake on the "ideal chair" malfunctioned within the first year, according to one client in the United States, and the chair could not fully drop. As a result, he found using the laptop with the tray to be quite unpleasant for his lower back. The memory foam then began to lose its cushioning effect, making the chair even more unpleasant. The customer service is atrocious. Only if the customer agreed to pay $1200 for a new top with memory foam would they agree to terminate the service worker. Even though the customer was still inside the warranty term, they issued instructions to fix the brake. This chair causes significant hip and lower back discomfort even when fully reclined.
The Health Benefits
Physicians are unanimous in their belief that the zero gravity posture is the most healthful method of sitting. A zero gravity chair might provide much-needed comfort if you suffer from edema in your legs or painful varicose veins. Proper circulation is enhanced by lifting your legs above the level of your heart, which aids in the reduction of edema while also reducing the stress placed upon your heart. In addition, the force of gravity on your vertebrae is significantly lessened, so if you suffer from back or neck discomfort, you will feel all of your stress melt away. For instance, SvagoTM Zero Gravity Recliner is ideal whether you suffer from one of these ailments or wish to rest and rejuvenate in a comfortable and supportive environment. It will not only look fantastic in your living room, but it will also assist you in achieving your best stress-free posture, providing you with the comfort and health advantages that you need. When experiencing pains and exhaustion, a zero gravity chair might help you relax and float away from the pain. Take advantage of the pain-free and pleasant lifestyle you deserve; place your order for a zero gravity recliner with Healthy Back right now.
Lumbarest and Antigravity chairs
When it comes to aesthetics, most zero gravity seats have a utilitarian appearance. Still, if you're looking for something a little more elegant, the Kardiel Gravity Chaise Lounge is as beautiful as they get. Its modern design incorporates a one-of-a-kind sliding support mechanism that allows you to achieve the zero gravity posture, as well as a series of flexible suspension straps that keep the comfy foam cushion in place. This indoor lounge chair is stylish and functional, with a powder-coated steel base and a polished stainless steel body frame. Depending on your preference, you may customize the cushion with boucle fabric, patterned cowhide, or plain leather. With a headrest cushion and leg caps to protect your floor, this elegant midcentury modern design is guaranteed to gain admiration in your house. It is also available in black.
On the other hand, the spinal cord is a complicated arrangement of nerve cells responsible for both movement and feeling in the body. The spinal cord comprises bundles of nerve axons that connect the brain to the rest of the body, establishing routes that transmit incoming and outgoing signals between the two. Sciatica, lumbago, degenerative disc disease, herniated disc, spinal stenosis, spondylosis, and various other conditions are among the most prevalent spinal illnesses.
Lower back pain alleviation is achieved by using non-surgical spinal decompression (also known as vertebral axial decompression) devices, which are also known as traction therapy devices. Negative pressure is applied to the spine to cause the vertebrae to elongate and pressure to be relieved off of the spinal cord and nerve roots. According to the manufacturer, the mechanism of action of this technology is based on the fact that herniated and degenerative disks produce pain by exerting pressure on spinal nerves.
Many different types of non-surgical spinal decompression traction devices are available for purchase on the market nowadays. However, most of them are a pricey, high-tech kind of mechanical traction that, although it may give relief in certain instances of low back pain, is frequently advertised by manufacturers as a non-surgical method of correcting degenerative and herniated discs. On the contrary to the other, Lumbarest is based on natural treatment.
In 1983, a patent was issued that served as the basis for the fundamental concept of Lumbarest (inventor Peter Forster). With this concept, an elastic mattress that has been molded is made with a plurality of ribs that are laterally oriented to come into touch with a human body. The ribs are slanted concerning the longitudinal axis to alleviate strain on the dorsal spine and lower back.
The ribs deflect when the force of gravity equals a person's weight is applied to them. Because they are in direct touch with the patient's body, they can draw it out with force proportionate to their weight. According to experience, this force accounts for 15 percent to 20 percent of the total load. Later on, we decided to use infrared heating to help relax the spinal muscles and, as a consequence, minimize the time required for the process to be completed. IR element with a 12V supply, both safe and powerful, has been fitted.
However, let's get right to the point: the antigravity chair does not violate the laws of physics. Even if you have all of the massage components operating and are fully reclined, you are not going to take a flying leap into the air. Neither does the chair hover, float or even reduce weight as time goes on. To be exact, according to the user's handbook, the chair weighs around 200 pounds (90.7 kilograms).
It has something to do with the amount of recline the chair can achieve. The pose resembles the posture used before takeoff on the space shuttle. Because astronauts are subjected to significant and rapid increases in gravity when fleeing the gravitational pull of the Earth, they must arrange themselves so that their bodies are prepared to cope with the rise in gravity. In this stance, astronauts can distribute the pressures of takeoff throughout their bodies safely and efficiently. The seat astronauts sit on before launch has this reclined shape to do this.
Zero-gravity massage chairs may adopt the same posture as the user, which helps to evenly distribute the user's weight throughout the chair's surface area. According to the producers, this releases tension from the body and enables a deeper, more powerful massage session. The decrease of tension on your body, according to some producers, is so powerful that you'll feel virtually as a consequence of using it.
Although numerous massage chair manufacturers provide models with zero-gravity position function, not all zero-gravity chairs are created equally. Some furniture manufacturers now provide standard chairs that may be reclined to the desired zero-gravity position. The seats would help distribute your weight and provide support, but they would not help relieve tension and stress.
The same cannot be said for other manufacturers who refrain from making that specific claim. Instead, they claim that the chair is a reproduction of the launch seats used by astronauts on their missions. They refer to their chairs as zero-gravity chairs not because of the impact that the user experiences but rather because of the posture that the chair adopts when the function is triggered.
In addition to promoting circulation in the legs and reducing edema, this posture has many other advantages. Keeping the legs elevated above the heart level when sleeping may help avoid diseases such as varicose veins. A similar effect may be achieved by laying down and placing a pair of cushions between your legs. That, on the other hand, is not nearly as spectacular.
Although there was no sense of weightlessness throughout the massage, the reclining posture was pleasant and allowed for a more deep massage to be performed. The back could be in complete contact with the chair's backrest, allowing the full power of the chair's massage routine to be used. An upright posture may not allow for the intensity and completeness of a massage that would be possible in a reclining position.
Although some individuals may believe that the chair's ease and efficacy make the purchase justified, others may disagree. Others would choose to attend a real-life massage therapist — $4,000 could cover a lot of trips to the spa, after all.
Lumbarest vs. traction table method
A chiropractic traction table relieves strain on spinal discs by stretching and moving the muscles and discs apart to create more space. Aims include reducing or eliminating the discomfort often linked with back issues, sciatica, joint pain, carpal tunnel syndrome, and other conditions. It aids in the relief of pressure caused by herniated discs, bulging discs, and other spinal ailments.
An adjustable traction table allows each patient to find the most comfortable position for their spine while avoiding direct pressure being applied to the spine. This mobilizes the spinal column while also creating a platform for stretching the muscles and ligaments in the back and neck. The use of acupuncture in combination with chiropractic treatments may assist in enhancing the body's balance, mobility, and strength by increasing blood flow to the portions of the body that are inflamed and in pain and helping the body to recover from injury.
Even though the traction table is intended to relieve stress, tension, and discomfort that has been imprisoned in the body, it is not necessarily a fast solution. In most cases, patients have the finest outcomes when they finish their treatment schedule, experiencing long-lasting comfort due to their continuing treatment. This kind of therapy may also help expedite healing by reducing the amount of time spent away from everyday life and regular activities. This therapy may assist in the good reaction to conventional forms of treatment by combining with other modalities to deliver the greatest amount of relief and response possible. Tannenbaum Chiropractic's staff can work with you to give pain relief and healing from some conditions by using these techniques. Allow us to assist you in getting back to your life and away from pain and agony.
The Importance of Lumbarest over other traction methods
This is the finest therapeutic mat available since it gives maximum Spinal Non-Invasive Decompression. The greatest lumbar pain reduction therapy and prevention of disorders of the musculoskeletal stretcher system were developed in the United States. It is used to treat lumbar back pain in both the medical setting and the home setting. As a result of this important feature from the USA, overstrain of ligaments and muscles pain, lumbar pain back stretcher, is prevented, as is the possibility of traumatization, in contrast to other pain relief devices and back stretcher systems (best in the USA) used for stretching the spine (such as "dry" traction, tables with loops, Glisson's loop, USA tech, underwater traction, and so forth).
The majority of us are aware of the shift in human development during the day, but few have considered why this is necessary. At the same time, daily changes in growth, generated by stretching and compression of the spine throughout its length, are an important physiological process. This is because it is only in this way that the spine's complete "nutrition" and metabolism and the maintenance of vital activity and normal functioning are ensured. In contrast, any deviation from the norm negatively affects not only the spine itself but also many other organs and systems of a person, including the state of the head, brain, peripheral nervous system, on the regulation of the heart, lungs, gastrointestinal tract, urogenital organs, and muscles. As a result, increasing the amount of spinal stretching you do with the Lumbarest Traction Mat increases the amount of oxygen and nutrients sent to the spinal cord for nourishment. That is, by doing so, you will be able to cure and renew your whole body. Stretching the spine is very beneficial for living a long and healthy life.
Conclusion
Back traction is a treatment for muscle spasms and a means of adjusting the spine's misaligned curvature. It is a muscle relaxant treatment. According to new research, tightening the muscles in the back may reduce the intensity of pain, enhance everyday activities, and allow patients to return to work. Some persons suffered from sciatica. Results were analyzed for three months and again for a year to observe how they evolved. An increasing number of people suffer from low back pain (LBP), which substantially impacts healthcare expenditures, absenteeism, and general incapability. Traction treatment, which has been used for thousands of years to increase the joint space between two adjacent bones, is one option for treating LBP. There are several methods to use traction, and it's often used in combination with other treatments.
Zero-gravity massage chairs may mimic the user's posture, distributing the user's weight more evenly over the chair's surface. According to the manufacturers, this relieves muscle tension and makes it possible to have a more intense massage. Some manufacturers claim that the reduction in physical tension is so profound that utilizing it has the effect of reducing your stress levels nearly immediately. Non-surgical spinal decompression (also known as vertebral axial decompression) devices, sometimes known as traction treatment devices, alleviate lower back pain. A patient's spinal cord and nerve roots are protected by applying low negative pressure to the spine for this procedure. According to the company, using this technology relies on the notion that ruptured and degenerative disks cause pain by putting pressure on spinal nerves.
Doctors universally regard the zero gravity position as the healthiest way to sit. Edematous legs or painful varicose veins may find relief in a zero-gravity recliner. Lifting your legs above the level of your heart improves circulation, which reduces edema and lowers the strain on your heart. If you have back or neck pain, the reduced force of gravity can help alleviate it, as will the tension you've been carrying about.
Each patient can find the best position for their spine while avoiding direct pressure by using an adjustable traction table. In addition to mobilizing the spinal column, this provides a platform for extending the muscles and ligaments of the back and neck. By boosting blood flow to the areas of the body that are inflamed and in pain, acupuncture and chiropractic treatments may help to improve the body's balance, mobility, and strength.
According to the manufacturer, the traction mat for the spine More than 86% of persons with lower back pain, regardless of whether they have sciatica, benefit from Lumbarest. To help separate the spaces between the vertebrae of the spine, the Lumbarest Spinal Non-Invasive Decompression device may be used. If these bones are slightly separated, pinched nerves (such as the sciatic nerve) may be relieved, resulting in less pain and improved mobility.