Understanding Back Muscle Pain: Causes And Triggers

what causes back muscle pain

Back pain is a common medical problem with many potential causes, including muscle strain, disk damage, fractures due to osteoporosis, scoliosis, and other chronic conditions. It can also be caused by mechanical or structural problems with the spine, discs, muscles, ligaments, tendons, or bones in the back, or by compressed nerves. Back pain may be treated with heat therapy, acupuncture, massage therapy, yoga therapy, chiropractic adjustment, or medications.

cyvigor

Strains and sprains

Sprains, on the other hand, are injuries to ligaments, which are fibrous bands of tissue that connect two or more bones at a joint and prevent excessive movement. They typically occur after a sudden fall, twist, or blunt force injury that stretches a ligament beyond its normal range of motion. A sprain often occurs after a fall or sudden twist, or a blow to the body that forces a joint out of its normal position.

Back strains and sprains are common because the lower back supports the weight of the upper body and is involved in moving, twisting, and bending. The likelihood of a complete recovery from a lumbar strain or sprain injury is excellent, with more than 90% of patients making a full recovery within two weeks. However, a low back strain may develop into a chronic condition unless efforts are made to change habits that contribute to the problem.

To treat back strains and sprains, nonsteroidal anti-inflammatory medications are often used for mild to moderate pain. Doctors may also recommend physical therapy, which may include pelvic traction, gentle massage, ice and heat therapy, ultrasound, electrical muscle stimulation, and stretching exercises. Alternative holistic options to relieve low back pain include acupuncture, chiropractic care, massage, and yoga.

To prevent back strains and sprains, it is recommended to maintain a healthy weight, as excess weight puts added stress on the structures of the lower back. It is also important to exercise regularly, including stretching, to keep joints flexible and muscles in good condition. Additionally, practicing safety measures to prevent falls and using good body mechanics when sitting, standing, and lifting can help lower the risk of injury.

cyvigor

Structural problems

One of the most common structural problems leading to back pain is a herniated disc. This occurs when a damaged disc presses on nearby nerves, causing lower back pain and sharp, shooting pain down one side of the body, a condition known as sciatica. In severe cases, a herniated disc can lead to cauda equina syndrome, a medical emergency.

Another structural issue is degenerative disc disease, which is associated with aging. This condition causes the breakdown of discs between the vertebrae of the spine and is often accompanied by other degenerative changes such as arthritis or spinal stenosis. Spinal stenosis, a narrowing of the spinal canal, can lead to "pinched nerves," resulting in lower back pain, sciatica, and difficulty standing or walking for extended periods.

Structural abnormalities in the spine itself can also cause back pain. Scoliosis, for example, is an abnormal curvature of the spine that can lead to back pain, difficulty standing upright, leg pain, numbness, or weakness. In some cases, fractures due to osteoporosis can also cause chronic back pain.

cyvigor

Inactivity and obesity

Obesity can place undue pressure on the spine, and excess weight can increase inflammation. Fat cells release chemicals that can cause inflammation, and obese individuals often exhibit higher levels of inflammatory markers, which are linked to chronic inflammation. This inflammation can irritate nerves and tissues, causing back pain.

Additionally, obesity can aggravate existing back conditions. Losing weight can help reduce back pain by reducing stress on the spine and joints, alleviating inflammation, and improving mobility. Even a small amount of weight loss can be beneficial.

Physical inactivity has also been associated with lumbar intervertebral discs, high fat content in the paraspinal muscles, and low back pain. Studies have shown that paraspinal muscle atrophy and increased fat content are linked to low back pain due to physical inactivity. This inactivity can lead to muscle atrophy, resulting in a reduction in muscle fiber area and overall muscle strength.

It is important to note that physical activity does not always mean intense exercise. It can include daily activities such as walking, housework, gardening, or work-related tasks. Engaging in low-impact exercises like walking or swimming can be a gentle way to improve back pain by strengthening spine muscles and stabilizing the back.

cyvigor

Stress and sleep

While stress and sleep are not the only causes of back pain, they are significant factors. Stress can cause back pain due to the body's natural release of hormones such as adrenaline and cortisol when stressed. Adrenaline increases blood pressure and supply, and causes the muscles around the spine to tense and spasm. Cortisol can lead to a loss of muscle mass and increased fat accumulation. Stress can also cause changes in breathing patterns, leading to strain and tension in the mid-back, and poor posture, which can result in pain in the hips, knees, and feet.

Sedentary behaviour during stressful periods, such as sitting at a desk for long hours, can further strain the spine and lower back muscles. Additionally, stress-related weight gain can stress the muscles and joints, impacting the back.

Sleep can also be a cause of back pain. Poor sleep hygiene, improper posture, and muscle trauma can all contribute to back pain. Sleeping on your side with a pillow between your knees can help maintain proper spine alignment and reduce back pain.

To alleviate back pain caused by stress and sleep, physical activity and exercise can be beneficial. Low-impact exercises, morning yoga, and stretches can help strengthen the back and minimize pain. Walking can also improve sleep quality and reduce pain. Physical therapy can also be effective in relieving spine pain and improving flexibility.

Making lifestyle changes, such as improving sleep positions, incorporating exercise, and reducing stress through relaxation techniques, can help address back pain caused by stress and sleep issues.

cyvigor

Degenerative disc disease

Each disc has a gelatinous centre and a tough outer covering. These discs act as cushions, absorbing shock and allowing flexibility and movement in the back. Over time, the discs can degenerate, leading to pain and discomfort in the back and neck from the loss of protective cushioning. The pain can vary widely from person to person, with some experiencing severe pain and others having little to no discomfort.

The symptoms of DDD usually arise as the condition progresses. In addition to the back, persistent pain can also occur in other areas like the buttocks, thighs, or neck, depending on which discs are affected. Other common symptoms include sharp, sudden pain triggered by movements like bending or twisting, and pain that worsens with physical activity, especially those involving lifting or twisting.

Treatment options for DDD focus on relieving the underlying inflammation and instability in the spine. Non-invasive treatment options are usually recommended first, such as physical therapy, medications (NSAIDs, acetaminophen, neuromodulation medication, steroids, or muscle relaxers), steroid injections, and radiofrequency neurotomy. Alternative treatments like acupuncture, chiropractic care, or massage therapy may also provide relief. In severe cases when conservative treatments are ineffective, surgery may be an option to relieve pressure and stabilize the spine.

Frequently asked questions

Back muscle pain can be caused by a variety of factors, including muscle strain, disk damage, fractures due to osteoporosis, and kidney stones or infections. In some cases, back pain may be due to referred pain from another part of the body.

Back muscle pain is more common among individuals who are not physically fit. Weak back and stomach muscles may not properly support the spine, leading to back pain. Additionally, exercising too strenuously after a period of inactivity can also contribute to back pain.

Weight gain, specifically obesity, can put additional stress on the back, leading to back muscle pain. This is often due to a combination of a high-calorie, high-fat diet and a sedentary lifestyle.

Yes, stress levels can play a role in back muscle pain. Individuals who experience chronic poor sleep, depression, or anxiety may find that their back pain is more frequent and severe.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment