Low back pain, a symptom that seems commonplace in everyday life, is often simply blamed on ".Geriatric illness "or" overwork”。But the truth behind it may be far more complex than you think. In the medical field, the causes of low back pain are varied, with two of the most common causes being thatLumbar disc herniation (lumbar process) and lumbar muscle strain
A herniated lumbar disc, commonly known as the "lumbar process", is a common spinal disease, especially in people who are getting older. This happens when the lumbar vertebrae are interspineThe cushion – the disc – is displaced or ruptured, causing the core (nucleus pulposus) to protrude and compress the surrounding nerves. This pressure usually causes pain and discomfort in the lower back and lower extremities.
The lumbar spine is like a row of bones stacked on top of each other, and they are connected by intervertebral discs, like a cushion. Protrusion can occur when these pads become fragile due to aging or injury, which is the root cause of the "lumbar protrusion". Age is the main risk factor, but it is not the only one. Standing for long periods of time, sitting for long periods of time, bending over frequently, or lifting heavy objects can exacerbate this condition
Patients often experience pain in the lower back, especially when sitting for long periods of time or with a sudden change of position. In some cases, this pain radiates along the nerve path to the legs and even the feet, a condition known as sciatica. And that's not all,The lumbar process can also cause stiffness in the lower back muscles, limit range of motion, and even affect walking.
According to research, about 60% of people over the age of 50 may experience some degree of lumbar disc herniation. However, not all low back pain means lumbar protrusion. Symptoms may be similar for some conditions, such as lumbar muscle strain. A correct understanding of the nature of the disease is essential for taking the right measures.
Lumbar muscle strain, often calledChronic injury to the lower back muscles, is an injury to the muscles and soft tissues of the lower back caused by long-term repeated use or sudden overload. This situation is engaged in for a long timePeople who are physically active or sedentaryis especially common in . Lumbar muscle strain does not develop overnight, but gradually worsens over time.
Common symptoms include:A sore, tight feeling in the lower back, sometimes accompanied by slight swelling of the lower back muscles。Symptoms usually worsen with activity and lessen with rest. Unlike the severe pain caused by a herniated lumbar disc, the pain caused by a lumbar muscle strain is more persistent but less intense.
According to statistics, more than 60% of adults have experienced low back pain, and lumbar muscle strain is a common cause. Especially for middle-aged and elderly people, because muscle elasticity and strength weaken with age, they are more likely to suffer from lumbar muscle strain. In addition,Incorrect sitting posture, long hours of driving or working, and even improper sleeping posture can be the cause of lumbar muscle strain.
It is important to understand the principle of lumbar muscle strain. The lower back muscles support the weight of the upper body, and when the muscles are overstretched or under pressure, micro-tears occur. While the body will naturally repair these minor damages,But continued overuse can lead to muscle fatigue, which in turn can lead to pain and tension
Precautionary measures
Maintain a proper sitting and standing posture: Prolonged incorrect sitting or standing posture is one of the main causes of low back pain. Pay attention to the natural curve of the spine and avoid hunching over for long periods of time. Studies have shown that maintaining proper posture can significantly reduce the burden on the lower back.
Regular exercises for your lower back muscles: Strengthening the lower back muscles can effectively support the spine and reduce the risk of injury. For example, exercises such as sit-ups, swimming, and yoga can strengthen the lower back muscles.
Pay attention to weight management: Being overweight or obese puts extra stress on the lower back. Eating a balanced diet and exercising in moderation can help maintain a healthy weight and reduce the burden on your lower back.
Mitigations
Warm compresses relieve pain: For non-acute low back pain, warm compresses can relax the muscles and relieve pain. It is recommended to apply a warm compress for 20-30 minutes a day.
Gentle stretching exercises: Gentle stretching exercises relax tense lower back muscles. For example, stretching your knees towards your chest can gently stretch your lower back muscles.
Avoid repetitive lower back movements: Repetitive bending and twisting movements can exacerbate lower back pain. When performing daily activities, pay attention to the movement to be smooth and avoid sudden turns.
When to seek professional help
WhenCaused by lumbar process and lumbar muscle strainWhen low back pain persists or is accompanied by numbness and severe pain in the lower limbs, you should seek help from a doctor in time. A professional medical assessment and ** protocol are essential to prevent low back pain from getting worse.