Back Pain – Causes, Symptoms and Treatment
Back pain is one of the most common health complaints worldwide, affecting the spine and surrounding muscles. It can be acute or chronic and has many possible causes.
Wissenswertes über "Back Pain"
Back pain is one of the most common health complaints worldwide, affecting the spine and surrounding muscles. It can be acute or chronic and has many possible causes.
What Is Back Pain?
Back pain is one of the most prevalent health conditions globally, affecting people of all ages. It can occur in the cervical (neck), thoracic (mid-back), or lumbar (lower back) regions of the spine, with the lower back being the most commonly affected area. Physicians distinguish between acute back pain, which comes on suddenly and typically lasts fewer than six weeks, and chronic back pain, which persists for more than twelve weeks.
Causes
Back pain can have a wide range of causes. In the majority of cases, it is classified as non-specific back pain, meaning no clear structural or organic cause can be identified. Specific causes include:
- Muscle strains and sprains: Often triggered by poor posture, repetitive movements, or physical inactivity.
- Herniated disc (disc prolapse): The soft inner core of a spinal disc pushes through the outer ring, potentially pressing on nearby nerves.
- Spinal stenosis: Narrowing of the spinal canal, which can compress nerves and cause pain, numbness, or weakness.
- Facet joint arthritis (spondylarthrosis): Degenerative wear of the small joints connecting the vertebrae.
- Osteoporosis: Reduced bone density that can lead to vertebral compression fractures.
- Inflammatory conditions: Such as ankylosing spondylitis (also known as Morbus Bechterew), a chronic inflammatory disease of the spine.
- Rare causes: Tumours, metastases, or spinal infections.
Symptoms
Symptoms vary depending on the underlying cause and the region of the spine affected:
- Dull, aching, or sharp pain in the back that may radiate into the legs or arms.
- Muscle stiffness and limited range of motion.
- Sciatica: Pain radiating from the lower back through the buttocks and down one leg, caused by irritation of the sciatic nerve.
- Numbness, tingling, or weakness in the limbs when nerves are involved.
- Pain that worsens with certain movements, prolonged sitting, or standing.
Warning Signs (Red Flags)
Certain accompanying symptoms require immediate medical attention:
- Paralysis or loss of bladder and bowel control (possible cauda equina syndrome).
- Severe pain following trauma such as a fall or accident.
- Unexplained weight loss, fever, or night sweats.
- Pain that worsens at rest or during the night.
Diagnosis
Diagnosis begins with a detailed medical history and a thorough physical examination. Depending on the findings, additional diagnostic tests may be performed:
- X-ray: Provides imaging of bony structures of the spine.
- Magnetic Resonance Imaging (MRI): Detailed visualisation of discs, nerves, and soft tissues – particularly important when a herniated disc or inflammatory condition is suspected.
- Computed Tomography (CT): Used for specific structural questions as a complement to other imaging.
- Blood tests: To rule out inflammatory or systemic conditions.
- Electromyography (EMG) and nerve conduction studies: When nerve damage is suspected.
Treatment
Treatment of back pain depends on the underlying cause, severity, and duration of symptoms.
Conservative Treatment
- Exercise and physiotherapy: Targeted exercises to strengthen core and back muscles are among the most effective treatments available.
- Pain medications: Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen or diclofenac, muscle relaxants, or short-term opioid analgesics for severe pain.
- Heat therapy: Heat pads or warm baths can help relieve muscle tension.
- Manual therapy and osteopathy: Hands-on techniques to mobilise and align the spine.
- Psychological support: Psychosocial factors play a significant role in chronic back pain; cognitive behavioural therapy (CBT) has proven beneficial.
- Acupuncture: May be used as a complementary therapy for chronic back pain.
Interventional and Surgical Treatment
- Injections (e.g., corticosteroid infiltrations) into affected nerve or joint areas.
- Surgery (e.g., disc surgery, spinal decompression) is only recommended for clearly defined medical indications and after conservative treatments have been exhausted.
Prevention
- Regular physical activity such as swimming, cycling, or yoga.
- Ergonomic workstation setup and correct lifting techniques.
- Maintaining a healthy body weight to reduce stress on the spine.
- Stress management, as psychological strain can contribute to the development and worsening of back pain.
References
- National Clinical Guideline Centre – Low Back Pain and Sciatica in Over 16s: Assessment and Management. NICE Guideline NG59 (2016, updated 2020). National Institute for Health and Care Excellence. Available at: www.nice.org.uk/guidance/ng59
- World Health Organization (WHO) – Musculoskeletal Health Fact Sheet. Available at: www.who.int/news-room/fact-sheets/detail/musculoskeletal-conditions
- Koes B.W., van Tulder M., Lin C.W. et al. – An updated overview of clinical guidelines for the management of non-specific low back pain in primary care. European Spine Journal, 2010; 19(12): 2075–2094.
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Related search terms: Back Pain + Backache + Back Ache