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What Is A Pinched Nerve In Your Lower Back

What To Do If You Think You Have A Pinched Nerve

How to Instantly Relieve Nerve Pain in Your Back and Leg

If youre experiencing any of the symptoms listed above, seek medical advice. Your doctor will perform an examination and order imaging exams to confirm a diagnosis of a pinched nerve. Luckily, many cases of nerve compression resolve with at-home care and treatment. During the healing process, your doctor will recommend resting and modifying activities that irritate or put stress on the damaged nerve. Over-the-counter pain medications and ice/heat compresses can help ease mild to moderate pain and inflammation. Your doctor may also recommend a course of physical therapy. A physical therapist can teach you stretches and exercises to reduce your pain and relieve pressure on the compressed nerve.

If youre still experiencing pain and symptoms after several weeks, you may need surgery. Left untreated, a compressed nerve can cause long-term pain and permanent nerve damage. At Integrity Spine and Orthopedics, our surgeons specialize in minimally invasive spine procedures to remove or repair a bone spur, herniated disc or vertebral bone thats compressing a nerve or the spinal cord in the neck or back. Our minimally invasive surgeries are performed as outpatient procedures, so that you can return home the same day as surgery. Many of our patients return to their normal activities within a few weeks.

How Common Is A Pinched Nerve

Pinched nerves are common every year about 85 out of 100,000 adults in the United States are affected by pinched nerves. People of any age can experience pinched nerves, but those aged 50 and older are most likely to have them, due to arthritis and degeneration in the spine and other parts of the body.

What Are The Symptoms Of Sciatica

The typical first symptom is that travels down one leg. Generally, symptoms include:

  • Dull, aching, shooting or “burning” pain that starts in your lower back and/or buttock and radiates down one of your legs. Back pain accompanied by leg pain is the key symptom that suggests you have sciatica rather than another type of back pain.
  • Neuropathies such as numbness or a pins and needles tingling sensation.
  • Feelings of muscle weakness or altered reflexes.

Depending on the location of the compressed nerve, your symptoms may worsen when you bend over, lift objects, twist, sit down, cough or sneeze.

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Understanding Lower Back Anatomy

The lumbar region of the spine, more commonly known as the lower back, is situated between the thoracic, or chest, region of the spine, and the sacrum. Watch:Lumbar Spine Anatomy Video

Understanding the anatomy of your lower spine can help you communicate more effectively with the medical professionals who treat your lower back pain.

Here is a description of useful anatomical landmarks.

Why Pinched Nerves Are Often Caused By Spinal Issues

pinched low back nerve

The human spine is made up of 33 vertebrae bones, which are stacked on top of one another. They are separated by tough rubbery discs, called intervertebral discs. These discs provide cushioning and structure.

The vertebra also protects the spinal cord, which is a collection of nerves running from the brain stem to the cauda equina, in the lower back. The nerves from the spinal cord exit the spinal column through holes in the vertebra.

Unfortunately, the spine can be injured quite easily. This can sometimes result in the compression of the nerves leaving the spinal column, causing pain. This type of nerve pain is called radiculopathy, or spinal nerve root pain.

Many of the patients who visit our London chiropractic clinic, MotionBack, have nerve pain caused by spinal issues like herniated discs, spinal compression, or poor posture. Fortunately, these problems usually respond well to chiropractic treatments.

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How A Pinched Nerve Can Cause Unexplained Abdominal Pain

The nervous system is one of the most complex parts of the human body. It is an organ system that contains a network of specialised cells called neurones, which connect the brain to various parts of the body.

The nervous system is responsible for several critical tasks including the coordination of movement, transmission of sensory information, reflexes, and the regulation the bodys internal environment.

The wide range of tasks performed by the nervous system means that any medical conditions affecting the nerves can cause unexpected or unusual symptoms like abdominal pain.

In this post, our London chiropractor explains what a pinched nerve is, how it can cause abdominal pain, and how visiting a London chiropractor for chiropractic care may help.

Common Symptoms Of A Pinched Nerve

A pinched nerve in your neck occurs when soft tissues in the body apply too much pressure to a nerve and restrict its ability to function properly. Bones, muscles, tendons, ligaments and cartilage can all press against a nerve, causing irritation, inflammation and pain. The most common places for a pinched nerve to develop are in your low back and neck, where nerve roots travel out of the spinal canal and send sensations to other areas of your body.

What causes a pinched nerve in the neck or back? A bulging or herniated disc, inflammation and degenerative changes from arthritis, bone spurs, a back injury, chronic stress from repetitive movements or obesity can all cause soft tissues to compress a nerve or the spinal cord. Aging, being overweight, playing high-impact sports or having a job that requires physically demanding, repetitive work can all increase your risk of developing a pinched nerve.

If youre experiencing unexplained back or neck pain, keep reading to learn 5 symptoms that may indicate you have a pinched nerve.

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How Does A Pinched Nerve In My Back Happen

Pinched nerves in your lower back can be divided into two categories.

Nerve root irritation because of an overstretch injury . When the myelin sheath is damaged, but the nerve inside is intact, the nerve may become irritated because of direct pressure and an inability to glide within the sheath, because of inflammation. This may cause a temporary interruption of the nerve impulses, leading to abnormal signals firing from the nerve. These impulses comes & goes, dependent on a specific position or movement. This usually happens when the entire nerve is pulled. Think slipping in the bath or tripping while over stretching your hamstrings.

Inflammation can accumulate around the nerve due to this type of injury or another injury to the disc or facet joint. This is a close knit space, so anything extra in the area will occupy more space around the nerve.

Nerve root compression happens if theres pressure on the area for a long time, usually, by another structure very close to the nerve, the main culprit is a disc bulge. The entire nerve is intact, but the pressure at that point causes the signal to be diminished or lost. This can lead to numbness and an inability to move your arm. Long term compression may compromise the circulation to the nerve, which can lead to permanent nerve damage in your lower back.

What Causes A Pinched Nerve

How to Get Rid of a Pinched Nerve

Some conditions can cause tissue or bone to compress a nerve and cause symptoms. These include:

  • Rheumatoid arthritis causes inflammation in the joints that may pressure nearby nerves.
  • Aging leads to wear and tear on the spine and its discs. Over time spinal discs can lose water content and flatten. The vertebrae move closer together, and in response the body forms growths of bone. These bone growths, or spurs, can compress nerves.
  • Sudden injury from sports or an accident can result in a pinched nerve. Awkward lifting, pulling, or twisting movements can cause a herniated disc.
  • Repetitive motion tasks, like extended periods of typing on a keyboard, can cause stress in your wrist and hand. This may lead to carpal tunnel syndrome .
  • Obesity: Excess weight can swell your nerve pathway, putting pressure on nerves.
  • Pregnancy: The extra weight can result in compressed nerves.
  • Diabetes: High glucose levels in the blood damage your nerves.

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Nerves In Your Lower Back

Five pairs of lumbar spinal nerves labeled L1 to L5 branch off your spinal cord and exit through small holes between the vertebrae. The part of the nerve that emerges out of the spine is called the nerve root.

Your lumbar spinal nerves travel down each leg and are formed by 2 types of fiberssensory fibers that send messages to the brain and motor fibers that receive messages from the brain .

Your lumbar nerves progressively increase in size and contribute to the following functions4:

  • L1 spinal nerve provides sensation to your groin and genital regions and may contribute to the movement of your hip muscles.
  • L2, L3, and L4 spinal nerves provide sensation to the front part of your thigh and along the inner side of your lower leg. These nerves also control movements of your hip and knee muscles.
  • L5 spinal nerve provides sensation to the outer side of your lower leg, the upper part of your foot, and the web-space between your first and second toes. Your L5 nerve also controls your hip, knee, foot, and toe movements.

The L4 and L5 nerves contribute to the formation of the largest nerve in your body, the sciatic nerve, which runs down from your rear pelvis, into the back of your leg, and terminates in your foot.5,6

Treatment Options For A Pinched Nerve In Your Lower Back

In your lower back, a pinched nerve, also known as a compressed nerve, can cause intense pain and discomfort.

You may experience the following symptoms in your lower back, hips, buttocks, legs, ankles, and feet:

  • stabbing and shooting pain

General practitioners and pain specialists typically recommend these four simple, non-invasive treatments before anything else:

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What Are The Symptoms Of A Pinched Nerve

Symptoms of a pinched nerve in the lower back include:

  • A sharp pain in the back that may travel all the way to your footpain may become worse with certain activities like sitting or coughing
  • Numbness of the skin in areas of the leg or foot
  • Weakness in the leg

Symptoms of pinched nerve in the neck include:

  • A sharp pain in the arm
  • Pain in the shoulder
  • Worsening pain when you move your neck or turn your head

How To Get Rid Of A Pinched Nerve

What is a Pinched Nerve? Cause &  Symptoms of a Pinched Nerve

Commonly, people come in with a story about moving a couch, holding something heaving out in front of their body, or a bending/twisting movement says McCormick. They might be loading their lower back with the weight, rather than lifting with their knees in a spine-neutral posture, and that can cause disk herniation. Treatment usually starts with physical therapy and activity modifications.

We do a positional assessment to find what movements might reduce an individuals pain symptoms. A physical therapy program is built based on those positional preferences, to try to reduce pinched nerve symptoms. McCormick says anti-inflammatories are also used, depending on other medical conditions present and what’s safe for an individual to take. Plus, medicine to stabilize nerve membranes, reducing nerve pain signaling.

Other U of U Health pinched nerve treatments include:

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What Causes A Pinched Nerve In Lower Back Pain Patients

The quick answer is a pinched nerve means that there is some compression on the nerve itself.

This may be the result of repetitive motions, like extending your back multiple times in a row while gardening or holding one positioning for a long time, like when you are bending forward to fix the kitchen sink. But where are nerves, and how does this relate to your lower back pain? In the spine, some discs run between each of the vertebrae. Watch this VIDEO on why back pain can’t wait.

Image of Herniated Disc

These disks have a risk of bulging or pushing through or around the ligaments on the sides of the vertebrae and causing compression on to the nerve. This situation is typically considered a disk herniation or, more commonly called a pinched nerve in the lower back.

Bones Discs And Joints In Your Lower Back

Your lower back contains 5 vertebral bones stacked above each other with intervertebral discs in between. These bones are connected at the back with specialized joints. The lumbar spine connects to the thoracic spine above and the hips below.

Individual anatomical structures include2:

  • Vertebrae. Your lumbar vertebrae are labeled L1 to L5, which progressively increase in size, allowing them to bear the bodys weight more effectively. Your vertebrae protect important nervous tissues, such as your spinal cord and the cauda equina.

See Back Muscles and Low Back Pain

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Treating A Pinched Nerve

Normally, nerves branch off the spinal cord through spaces between the vertebrae. If one of these exit spaces shrinks, it can squeeze the nerve root and cause symptoms in the area served by the nerve. A number of problems can cause a pinched nerve, including a herniated disc, spinal stenosis, or degenerative disc disease. Age-related degenerative changes in the spine account for 70% to 90% of all cases.

The good news: there are multiple options for pinched nerve treatment, which almost always begins with conservative therapies. Your doctor will likely recommend an over-the-counter pain reliever, such as acetaminophen , ibuprofen or naproxen . While you want to remain physically active, stop any movement that causes pain intensity to spike. For a pinched nerve in the neck, you may be told to use a cervical collar for a brief period of time, as well as a cervical pillow while you sleep. Physical therapy, range-of-motion exercises, and strengthening exercises can lead to faster pain relief.

If your pain is severe, your doctor will likely prescribe stronger medications. For example, he or she may prescribe a short course of an oral corticosteroid . Some anticonvulsant and antidepressant medications can be especially effective at reducing nerve pain. Common one doctors prescribe include gabapentin, amitriptyline and duloxetine. Epidural glucocorticoid injections are sometimes given for persistent pain.

Spinal Cord And Cauda Equina In Your Lower Back

What is a pinched nerve/ sciatica?

Your spinal cord originates in your brain, travels through your spine, and terminates in the upper region of your lower back. This point of termination is called the conus medullaris,7 from where the spinal nerves descend down. These descending spinal nerves resemble a horses tail and are called the cauda equina.8

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Causes Of Pinched Nerves

The term “pinched nerve” describes one type of damage or injury to a nerve or set of nerves. A pinched nerve happens when there is “compression” on a nerve.

The pressure may be the result of repetitive motions. Or it may happen from holding your body in one position for long periods, such as keeping elbows bent while sleeping.

Nerves are most vulnerable at places in your body where they travel through narrow spaces but have little soft tissue to protect them. Nerve compression often occurs when the nerve is pressed between tissues such as:

  • Ligament
  • Tendon
  • Bone

For example, inflammation or pressure on a nerve root exiting the spine may cause neck or low back pain. It may also cause pain to radiate from the neck into the shoulder and arm . Or pain may radiate into the leg and foot .

These symptoms may result from changes that develop in the spine‘s discs and bones. For example, if a disc slips out of place or protrudes — known as a herniated disc — pressure can get put on a spinal nerve.

Nerve compression in your neck or arm may also cause symptoms in areas such as your:

The scarring may interfere with the nerve’s function.

Is My Back Pain Caused By A Pinched Nerve Or Degenerated Disc

When back pain is caused by a spinal disc problem, the source of the pain is either from a nerve being irritated by a protruding disc, or from the disc itself. Differentiating between the two can cause confusion, as doctors may use a variety of terms to describe the problem, such as a slipped disc, protruding disc, pinched nerve, and/or degenerated disc.

Read on to learn more about what essentially happens when you have a pinched nerve or a disc problem.

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Pinched Nerve In Your Back

By Barbara Hales, M.D.Categories: Lower Back Pain, Pinched Nerve, Upper Back Pain

What is a Pinched nerve in your Back?

A pinched nerve is one that has disruption of function by pressure applied to it from adjacent tissues like bones, muscles, cartilage and tendons.

Although pinched nerves can occur anywhere along the back, the most common cause is due to a herniated disk in the lower spine creating pressure on the nerve root, experienced as pain traveling down the back of your leg. Additional causes and risks include:

  • Rheumatoid Arthritis
  • Stress from repetitive action at work
  • Osteoarthritis- causes bone spurs which narrow vertebral spaces where nerves go through, pinching them
  • Pregnancy- compression comes from swollen nerve channels with weight and water gain
  • Excessive bed rest with lying down

Chronic pressure can cause permanent nerve damage and pain though if alleviated in a short timeframe, there is usually no long-lasting damage.

What should I expect with a Pinched Nerve?

Due to disruption of function from a pinched nerve, one can experience:

  • Tingling, a feeling of pins and needles
  • Feeling that the foot has fallen asleep
  • Muscle weakness
  • Aching, sharp, or burning pain which may spread outward

These symptoms may increase during sleep.

What are the treatment options for a Pinched Nerve in the Back?

Most people recover with rest, eliminating the offending activity and nonprescription pain relievers such as Tylenol, naproxen sodium and Ibuprofen.

Surgery involves:

What To Do About A Pinched Nerve

Pin on Pinched Nerve In Lower Back

A pinched nerve, called radiculopathy, results when surrounding tissue such as bones, muscles, cartilage, or tendons, apply too much pressure to one area of the nerve. This unnatural pressure interferes with your nerves normal function. Your body reacts with pain, numbness, and other types of discomfort to alert you that something is wrong.

Relief from pinched nerve pain involves identifying the source of the compressed nerve. The physicians at The Spine Center at the Bone & Joint Clinic of Baton Rouge in Baton Rouge, Walker, and Prairieville, Louisiana, provide expert diagnosis and treatment for pinched nerve pain. With extensive experience in treating pinched nerves in the spine, neck, and wrist, the staff can help you get relief and avoid a recurrence of debilitating symptoms.

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