Upper Back Pain On The Left Side


Causes of Upper Left Back Pain

Upper back pain on the left side is one of the most common complaints among adults. The causes of upper left back pain can range from normal activities to chronic conditions.

One of the most common causes of upper left back pain is muscle strain. This can occur when you overuse the muscles in your upper back, causing them to become inflamed. You may also experience this type of pain after long periods of sitting or standing, or after engaging in activities that require you to use your upper back muscles, such as lifting heavy objects.

Upper Back

Other common causes of upper left back pain include herniated discs, degenerative disc disease, and spinal stenosis. These conditions can all lead to inflammation and pain in the affected area. Herniated discs occur when the soft inner material of a disc breaks through its tougher outer shell.

Degenerative disc disease happens when the discs that cushion your spine begin to break down due to age or wear and tear. Spinal stenosis is a condition in which your spinal canal narrows, putting pressure on your spinal cord and nerves.

If your upper left back pain is caused by muscle strain, you may find relief with over-the-counter anti-inflammatory medication, such as ibuprofen or naproxen. You can also take long stretches or warm baths to ease the pain and inflammation.

If your upper back pain is caused by one of the above conditions, you may need to see a doctor for treatment. These conditions may require physical therapy, steroid injections, or surgery.


There are many possible causes of upper back pain on the left side, including age-related changes. However, most cases of upper back pain are not due to a serious underlying condition. Aging can cause changes in the spine that can lead to upper back pain.

These changes include:

  • Loss of muscle mass
  • Weakening of the core muscles
  • Decrease in bone density
  • Increase in the incidence of arthritis and other age-related degenerative conditions.

Other potential causes of upper back pain on the left side include:

  • Injury to the muscles, ligaments, or discs that support the spine
  • A herniated disc
  • Osteoarthritis
  • Spinal stenosis (narrowing of the spinal canal)
  • Compression fractures (bones collapsing due to osteoporosis)
  • Scoliosis (curvature of the spine)
  • Muscle spasms

If you are experiencing upper back pain on the left side, it is important to see your doctor for a thorough evaluation. Your doctor will likely perform a physical exam and order imaging tests, such as a CT scan or MRI, to determine the specific cause of your pain. Blood work may also be ordered to rule out other potential causes, such as infection. Once a diagnosis is made, your doctor will develop a treatment plan to help you find relief from your symptoms.

Poor Posture

One of the most common causes of upper back pain on the left side is poor posture. Poor posture can come from a number of things, but it is often the result of constantly being in a stressful position, such as sitting at a desk for long periods or carrying a heavy bag on one side. The best way to combat this is to try to sit up straight and evenly distribute your weight. If you do have to sit for long periods, take breaks every so often to walk around and stretch.


Upper Back Pain On The Left Side May Be obesity. In the past decade, there has been an epidemic of obesity in the United States. Nearly one-third of Americans are now considered obese, and this is having a major impact on our health. One of the most common problems associated with obesity is back pain.

The extra weight that you are carrying around, especially in your waist region, puts a lot of strain on your back. This can lead to both chronic and acute back pain. The good news is that there are a number of things that you can do to ease your back pain. Losing weight is one of the best things that you can do.

Even a small amount of weight loss can have a significant impact on your back pain. If you are overweight, you should make every effort to lose weight slowly and steadily. Crash diets and other quick-fix solutions are not likely to help you in the long run. In addition to losing weight, you should also focus on strengthening your musculoskeletal makeup.

This means doing exercises that strengthen your back and abdominal muscles. These exercises will help to take some of the strain off of your back and improve your posture. If you are suffering from upper back pain on the left side, these simple lifestyle changes can make a big difference.

Spinal Stenosis

Spinal stenosis is a condition that causes the narrowing of the spinal canal. This narrowing puts pressure on the spinal cord and nerves. Spinal stenosis is usually most common in adults over age 50.

Spinal stenosis can be caused by a number of things, including bony projections from the vertebrae, bone spurs, or herniated discs. The condition can also be congenital, which means that you are born with it.

Symptoms of spinal stenosis include pain, numbness, tingling, and muscle weakness. The pain is often worse with activity and relieved by rest. In severe cases, urinary or fecal incontinence can occur.

Treatment for spinal stenosis usually begins with conservative measures such as pain medication, physical therapy, and epidural injections. If these measures do not provide relief, surgery may be necessary to decompress the spinal cord and nerves.

Myofascial Pain

Upper back pain on the left side is often caused by myofascial pain. This type of pain is characterized by sensitivity in the muscles and connective tissue. Myofascial pain can be caused by a variety of factors, including a poor range of motion, repetitive motions, and trauma to the affected area.

The most common cause of myofascial pain in the upper back is the trapezius muscle. This muscle extends from the base of the skull to the middle of the back and is responsible for the movement of the shoulders and upper arms. trigger points, or sensitive areas, can develop in the muscle due to poor posture, repetitive motions, or acute trauma. When these trigger points are pressed, they can cause pain in other areas of the body.

Myofascial pain is often treated with a combination of massage and stretching exercises. In some cases, trigger point injections may also be used to help relieve pain. If you are experiencing upper back pain on the left side, talk to your doctor or a physical therapist about treatment options.


Scoliosis is a sideways curvature of the spine that can occur in children or adults. In many cases, the cause is unknown. The condition is usually not painful, but it can be very painful in some cases.

Scoliosis may cause the spine to rotate and the shoulders to become uneven. It can also cause the ribs to stick out more on one side than on the other. In severe cases, scoliosis can make it hard to breathe.

Most people with scoliosis need no treatment. The condition usually corrects itself over time as the child grows. In some cases, however, scoliosis does not resolve on its own and medical attention may be required. Treatment for scoliosis may include bracing or surgery.


Fractures are a common cause of upper back pain, particularly in people who have been in car accidents. They can also be caused by a fall, a blow to the back, or excessive twisting or bending. Fractures can range from small cracks to complete breaks, and they can occur in any of the bones in the upper back. Treatment for a fracture will depend on the severity of the injury. In some cases, rest and pain medication may be all that is needed. More serious fractures may require surgery to repair the damage and avoid complications.


Upper back pain on the left side is often caused by osteoarthritis, the most common type of arthritis. It usually affects people in middle age and older. Osteoarthritis is a degenerative disease that occurs when the cartilage that cushions the ends of bones breaks down. This can cause the bones to rub against each other, causing pain, stiffness, and inflammation.

Frequently Asked Questions

The most common causes of sudden back pain are muscle strains, herniated discs, and vertebral fractures.

There are many possible causes for sudden lower left back pain, including muscle strain, herniated disc, and spinal stenosis.

There are many possible causes of left-sided back pain, including muscle strain, arthritis, and kidney stones. In most cases, the pain is not due to a serious condition and will go away with home treatment. However, some types of back pain, such as those caused by a herniated disc, can be very severe and require medical treatment.

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If you experience upper back pain on the left side that persists for more than a few days, it would be wise to see your doctor or seek other medical care. In most cases, however, upper back pain on the left side can be alleviated with simple home remedies.

Rest is always the best medicine for minor pain, so take it easy for a day or two and see if your pain improves. If not, try applying ice to the area for 20 minutes at a time, several times a day. You can also take over-the-counter pain relievers such as ibuprofen or acetaminophen.

For more severe pain, your doctor may prescribe stronger medication or recommend physical therapy. If your pain is due to a muscle strain, you may find relief from heat therapy, massage, or stretches.

Whatever the cause of your upper back pain on the left side, there are many treatments available to help you find relief and get back to your normal activities.


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