Slipped disc

Synonyms

Also known as Herniated or Ruptured or Bulging disk.

Overview

A herniated disc, commonly known as a slipped disc, is a spinal condition that can cause pain and discomfort. The spine is made up of vertebrae cushioned by discs, which consist of a tough outer layer (annulus fibrosus) and a gel-like center (nucleus pulposus). With age, these discs can weaken due to a loss of water content, leading to a herniated disc, often occurring in the lower back (lumbar spine). When a disc herniates, it can press on nearby spinal nerves, causing symptoms like leg pain, numbness, tingling, or weakness, commonly referred to as sciatica. Sciatica typically affects people between the ages of 30 and 50. Most cases of herniated discs improve with nonsurgical treatments, with 80-90% of patients finding relief within a few weeks. Surgery is considered if pain persists and interferes with daily activities, with over 90% success in relieving leg pain, though it is less effective for back pain. Surgical intervention focuses on alleviating leg pain and preventing further complications like leg weakness.

Key Facts

Loading keyFacts...

Symptoms

A slipped (herniated) disc occurs when the disc's inner part pushes out, irritating surrounding nerves and causing inflammation or pain. Symptoms depend on the affected area:

  • Numbness or tingling: Felt in the arms or legs due to nerve compression.
  • Muscle weakness: Can cause difficulty in movement or walking.
  • Pain: Sharp or burning pain, often radiating to the limbs.
  • Cauda Equina Syndrome: Rare, severe cases may affect bowel or bladder control, needing urgent care.

Location-Based Symptoms:

  • Lower Back: Pain radiates to the buttocks, thighs, or calves.
  • Neck: Pain in shoulders and arms, sometimes causing weakness.
  • Middle Back: Rare but can cause localized pain spreading around the ribs.

Note: Sudden bowel or bladder changes require immediate attention.

Are you confused between a Bulging disc and a Herniated disc?

A bulging disc occurs when the outer layer of a spinal disc weakens but remains intact, causing it to protrude. On the other hand, a herniated disc involves a rupture in the disc's outer layer, allowing the inner material to leak, potentially irritating nearby nerves. Both conditions can lead to back pain, but a herniated disc involves more severe structural damage.

Try these 6 easy tips to get relief from back pain.

Read Here

Cause

Causes of a slipped disc, also known as a herniated or bulging disc, stem from the spine's intricate anatomy. The spine consists of stacked vertebrae with intervertebral discs between them. These discs have an outer layer (annulus fibrosus) and a gel-like center (nucleus pulposus), providing spinal flexibility and support.

A slipped disc results from damage or weakening of the outer disc layer, allowing the inner gel-like material to herniate. The process involves:

  • Normal disc structure: Discs are located between vertebrae, comprising an outer fibrous layer and a soft inner core.
  • Degeneration and weakening: Aging and wear and tear cause disc degeneration, with the outer layer weakening or developing tears.
  • Herniation: Weakening or tearing of the outer layer allows the inner portion to slip out or herniate, potentially compressing spinal nerves.
  • Nerve compression: Herniated disc material pressing on spinal nerves can lead to various symptoms based on location and severity.

Note: Natural healing may reabsorb herniated material, but severe cases may require medical intervention, such as physical therapy, medications, or surgery.

RiskFactors

Several risk factors contribute to the development of a slipped disc (also known as a herniated or ruptured disc). These factors increase the likelihood of disc-related issues, and they include:

  • Age: The risk of a slipped disc tends to increase with age. Discs lose water content and elasticity over time, making them more susceptible to herniation.
  • Genetics: A genetic predisposition may contribute to disc-related problems. Individuals with a family history of disc issues are at an increased risk.
  • Occupation: Jobs involving repetitive or strenuous activities, particularly those requiring heavy lifting, bending, or twisting, can elevate the risk of disc herniation.
  • Weight: Excess body weight places added stress on the spinal discs, increasing the likelihood of disc problems.
  • Smoking: Smoking is associated with accelerated disc degeneration, making individuals more prone to disc-related issues.
  • Gender: Men are generally more susceptible to disc herniation than women.
  • Inactivity: A sedentary lifestyle with little physical activity can contribute to weakened muscles and increased vulnerability to disc problems.
  • Improper lifting techniques: Lifting heavy objects using improper techniques, such as bending at the waist instead of the knees, can strain the spine and increase the risk of disc herniation.
  • Existing spinal conditions: Conditions such as degenerative disc disease or spinal stenosis can predispose individuals to disc issues.
  • Trauma or injury: Acute trauma, such as a fall or injury from an accident, can lead to disc herniation.
  • Frequent driving: Staying seated for long periods, combined with the vibrations from the car engine, can put pressure on your spine and discs.

Diagnosis

Diagnosing a slipped disc involves various measures to identify the presence, location, and severity of the disc herniation. Common diagnostic methods include:

  • Medical history and physical examination
    • Discussion of symptoms: Your doctor will discuss your symptoms and inquire about your medical history.
    • Neurological examination: Assessing muscle strength, sensation loss, and reflexes to identify signs of nerve compression.
    • Straight leg raise (SLR) Test: A specialized test where the doctor lifts your affected leg while you lie on your back. Pain radiating down the leg may indicate a herniated disc, especially in younger patients.
  • Imaging studies
    • MRI (Magnetic Resonance Imaging): This imaging technique provides detailed images of soft tissues, including intervertebral discs, helping to confirm the diagnosis and identify affected spinal nerves. It is highly effective in identifying disc herniations.
    • CT (Computed Tomography) Scan: If MRI is not tolerated, a CT scan may be used to visualize the spine, particularly to assess bony structures. They are less detailed for soft tissues compared to MRI.
    • X-ray: While not as effective in diagnosing disc herniation, X-rays can reveal abnormalities in the spine's bone structure, such as bone spurs or changes in vertebral alignment.
    • CT Myelogram: In some cases, a contrast dye is injected into the spinal canal, followed by X-rays or CT scans. This helps outline the spinal cord and nerves, making disc herniations more visible.
  • Electromyography (EMG) and Nerve conduction studies (NCS): Measures electrical impulses along nerve roots, peripheral nerves, and muscles. It can help identify ongoing nerve damage, healing from past injuries, or other sites of nerve compression.
  • Discogram: A contrast dye is injected into a specific disc, and X-rays are taken. This procedure is used less frequently due to advancements in MRI technology.

Looking for a trusted lab for all your tests? Book Now With Tata 1mg

Prevention

While preventing a slipped disc entirely isn’t always possible, the following measures can reduce the risk:

  1. Maintain a healthy weight and stay active

    Excess weight stresses the spine, contributing to disc issues. Maintain a healthy weight through a balanced diet and regular activity like walking, swimming, and strengthening exercises (e.g., leg raises, knee rolls).

  2. Use proper lifting techniques and ergonomics

    When lifting heavy objects, bend at your knees and lift with your legs. Adjust your workspace to support good posture and minimize strain on your back and neck.

    Interesting Fact! Placing a pillow between your knees while sleeping aligns your hips and spine, relieving back pain.

  3. Maintain good posture

    Be mindful of your posture, both while sitting and standing. Correct the postures with these tips:

    • Sleeping: Sleep on one side with knees pulled slightly towards the chest.
    • Standing: Align heels, calves, buttocks, shoulders, and back of the head against a wall.
    • Sitting on a chair: Maintain a straight back or support the low back. Consider placing legs on a stool.
    • Using a laptop: Place it on a desk, avoiding forward leaning to prevent neck and back strain.
    • Typing on the phone: Limit typing duration, avoiding prolonged bending of the head and curving of the spine.
  4. Avoid prolonged sitting

    If you have a desk job, take regular breaks to stand, stretch, and move. This helps prevent stiffness and muscle weakness.

  5. Regular stretching and avoid repetitive strain

    Incorporate stretching into your routine to improve flexibility. If your job involves repetitive movements, use proper techniques and tools to reduce strain on your spine.

  6. Manage stress

    High stress can increase muscle tension and inflammation, worsening back pain. Practice stress-reducing techniques to keep your muscles relaxed.

  7. Wear proper footwear

    Avoid high heels, as they misalign your spine and increase lower back pressure. Opt for flat, supportive shoes to maintain spinal alignment.

  8. Quit smoking

    Smokers are more prone to back pain because smoking reduces nutrient-rich blood flow to the spinal discs, impairing the healing process. Quitting smoking is always a great option.

Treatment

The treatment for a slipped disc, also known as a herniated disc, often involves a combination of conservative measures and, in some cases, surgical intervention.

People with a lumbar slipped disc (lower back) are often recommended non-surgical or "conservative" treatments. These include:

I. Non-surgical treatment

  1. Stretching and strengthening exercises: Perform gentle stretching exercises to improve flexibility. Strengthening exercises, especially for the core muscles, can provide better support to the spine.
  2. Medication for pain:
    • Non-steroidal anti-inflammatory drugs (NSAIDs): Diclofenac, ibuprofen, and naproxen provide pain relief and anti-inflammatory effects.
    • Acetaminophen (Paracetamol)
    • Topical pain medications/creams: Gels, sprays, or foams like diclofenac gel or trolamine salicylate cream can be applied directly to the affected area.
    • Prescription medications:
      • Opioids: Strong painkillers requiring medical supervision with potential side effects.
      • Epidural steroid injections: May help reduce inflammation and pain.
      • Muscle relaxants: Muscle relaxants like cyclobenzaprine or methocarbamol may be prescribed.
      • Anticonvulsants and antidepressants: Anticonvulsants like gabapentin or pregabalin; antidepressants like amitriptyline or duloxetine.
  3. Physical therapy and physical stimuli: Physical therapy strengthens the muscles supporting the spine, improves flexibility, and enhances posture. Common methods include gentle stretching, low-impact aerobic exercises, and the following physical stimuli treatments:
    • Massages: Employing various massage techniques to induce muscle relaxation and alleviate tension.
    • Ultrasound therapy: Applying sound waves to the lower back, generating small vibrations that produce heat and induce relaxation in body tissues.
    • Traction: Involves gentle pulling forces to the spine, creating space between the vertebrae, reducing pressure on the discs, and alleviating herniated disc-related pain.
    • Transcutaneous electric nerve stimulation (TENS): A small, battery-operated device that sends electrical impulses to specific nerves, blocking pain signals.

II. Surgical Treatment

Surgical intervention is considered when conservative treatments fail, and there is persistent pain, neurological symptoms, or impaired function. Surgical options include:

  1. Discectomy (Microdiscectomy): Removes part of the herniated disc material, reducing pressure on the affected nerve, and can be performed through open or microsurgical techniques.
  2. Laminectomy: This procedure involves removing a portion of the bony vertebrae to create more space for the nerve root.
  3. Spinal fusion: This surgery involves fusing two or more vertebrae together to stabilize the spine and prevent further disc herniation.
  4. Artificial Disc Replacement Surgery or TDR (total disc replacement): Replacement of the damaged disc with an artificial one to restore normal spacing and movement.
  5. Nucleus surgery: Removes part of the gel-like core of the disc through procedures like percutaneous nucleotomy or laser discectomy. These are only possible if the outer disc layer is intact and may have risks such as tissue damage from heat.

HomeCare

Managing a slipped disc at home focuses on symptom relief and promoting healing through natural remedies and lifestyle changes. Here are some effective methods:

Herbal Remedies (Ayurveda)

  • Turmeric (Haldi): Known for its anti-inflammatory properties, turmeric can help reduce disc-related inflammation. How to consume: Mix ½ teaspoon of turmeric powder in warm milk, add to meals, or take supplements.
  • Ginger (Adarak): Its anti-inflammatory and analgesic properties can aid in alleviating herniated disc discomfort. How to consume: Prepare a mixture of raw, crushed ginger, black pepper powder, and honey and take one teaspoon of it daily. Fresh ginger can also be used in cooking, made into ginger tea, or taken as supplements.
  • Ashwagandha: Its anti-inflammatory effects may relieve herniated disc pain. How to consume: Take ashwagandha supplements as per the recommended dosage. It can also be consumed as a powder mixed with warm milk or water, following recommended dosage instructions.
  • White Willow Bark: It has natural pain-relieving and anti-inflammatory properties. How to consume: Brew it into a tea by simmering 1-2 teaspoons of the bark in hot water for 15-20 minutes. Drink once cooled. It is also available as a supplement or herbal tea. Follow the recommended dosage.

Nutritional Supplements

Here are some supplements that are commonly considered for a healthy spine:

  • Omega-3 fatty acids: Found in fish oil supplements, omega-3 fatty acids have anti-inflammatory properties that may help reduce inflammation and support joint health.
  • Vitamin D: Essential for calcium absorption, vitamin D is crucial for bone health. Maintaining strong bones can support the spine.
  • Calcium: Along with vitamin D, calcium is vital for bone health. However, it's important to get calcium from dietary sources rather than relying solely on supplements.
  • Magnesium: This mineral is involved in muscle and nerve function. Some people find magnesium supplements helpful for muscle relaxation.
  • Glucosamine and chondroitin: These supplements are commonly used to support joint health and may contribute to the health of the intervertebral discs.
  • Collagen: Collagen is a protein that provides structure to connective tissues. Some believe that collagen supplements may support the health of ligaments and tendons.
  • Vitamin C: This vitamin is essential for the synthesis of collagen, which is a component of the discs. Ensuring an adequate intake of vitamin C may support connective tissue health.

Practical Tips to Manage Slipped Disc Pain at Home

  1. Rest: Adequate rest is essential to allow the body to heal. Avoid activities that exacerbate pain, but also aim to avoid prolonged bed rest, as it can lead to muscle stiffness and weakness.
  2. Cold and heat therapy:
    • Cold packs: Applying a cold pack to the affected area can help reduce inflammation and numb the pain. Use a cold pack for 15-20 minutes at a time.
    • Heat therapy: Alternating with heat, such as using a heating pad, can help relax muscles and improve blood flow. Apply heat for 15-20 minutes as well.
  3. Use oils and creams: For pain relief, menthol-containing pain relief creams provide a cooling effect that temporarily relieves back pain.

Complications

A slipped disc can lead to various complications, depending on the severity of the condition and the affected spinal region. Complications may include:

  • Chronic pain: Persistent pain in the back, neck, or extremities can become chronic, impacting the individual's quality of life and daily activities.
  • Nerve compression: The herniated disc may compress spinal nerves, leading to symptoms such as numbness, tingling, or weakness in the corresponding body parts. Severe compression can result in muscle weakness and difficulty controlling movements.
  • Sciatica: If the herniated disc affects the sciatic nerve, it can lead to sciatica, a condition characterized by pain, tingling, and numbness radiating from the lower back down the leg.
  • Loss of bladder or bowel control: In rare cases where there is severe compression of nerves in the lower spine, individuals may experience loss of bladder or bowel control. This is a medical emergency requiring immediate attention.
  • Cauda equina syndrome: This is a rare but serious complication where multiple nerves in the lower spine (cauda equina) are compressed. Symptoms may include severe lower back pain, sciatica, numbness in the groin or buttocks, and loss of bowel or bladder control. Cauda equina syndrome requires emergency medical intervention.
  • Paralysis and death: In exceptional cases, complications may include paralysis and, extremely rarely, death, emphasizing the importance of careful consideration and expert medical management.
  • Saddle anaesthesia: This condition occurs when a slipped disc compresses the nerves, leading to loss of sensation in the inner thighs, back of the legs, and around the rectum.

AlternativeTherapies

Complementary and alternative therapies for herniated disc focus on holistic approaches to alleviate symptoms and promote overall well-being. Some effective options include:

  • Chiropractic care: Involves spinal adjustments and manipulations to relieve pressure on the affected disc and enhance overall spinal health.
  • Acupuncture: The insertion of thin needles at specific points to reduce pain and promote healing. Studies suggest its effectiveness in managing back pain.
  • Yoga: Yoga offers effective back stretches, enhancing muscle and joint health. It improves blood circulation, delivering healing nutrients, and boosts spinal flexibility. Some simple yoga postures that can help relieve back pain include child’s pose, bridge pose, upward facing dog, touching the toes, cobra pose, and cat-cow pose.
  • Tai Chi: Slow, focused movements of Tai Chi, combined with deep breathing, ease back pain. It strengthens abdominal and pelvic muscles, improves balance and flexibility, reduces stress and anxiety, and enhances sleep quality.
  • Mind-body practices (meditation and cognitive behavioral therapy): Mindful meditation and breathing exercises control pain perception and release feel-good hormones. It improves concentration and reduces anxiety and stress associated with herniated disc discomfort. Cognitive Behavioral Therapy (CBT) recognizes and addresses negative thought and behavior patterns, and is recommended for treating mood disorders like depression related to herniated disc-induced back pain.

Know how meditation can benefit your life.

Living With Disease

Living with a herniated disc can significantly affect one's daily life, impacting physical abilities, emotional well-being, and overall quality of life. However, with effective coping strategies, individuals can manage the challenges and enhance their overall well-being.

1. Physical Limitations

Impact: Reduced mobility, chronic pain, and limitations in daily activities.

Coping Strategies:

  • Engage in low-impact exercises recommended by healthcare professionals.
  • Utilize assistive devices for support in daily tasks.
  • Practice proper body mechanics to prevent exacerbating symptoms.

2. Emotional Well-Being

Impact: Emotional distress, anxiety, and depression due to chronic pain and lifestyle adjustments.

Coping Strategies:

  • Seek support from mental health professionals or support groups.
  • Practice stress-reduction techniques such as meditation and deep breathing.

3. Work and Productivity

Impact: Decreased work efficiency, potential job modifications, or difficulty maintaining employment.

Coping Strategies:

  • Communicate with employers about necessary accommodations.
  • Explore ergonomic workspace adjustments.
  • Consider alternative work arrangements if feasible.

4. Social Activities

Impact: Limitations in participating in social events and activities.

Coping Strategies:

  • Plan social activities that align with physical capabilities.
  • Communicate openly with friends and family about limitations.
  • Embrace adaptive measures to engage in social events.

5. Sleep Disturbances

Impact: Disrupted sleep patterns due to pain and discomfort.

Coping Strategies:

  • Adopt a supportive sleep environment with proper pillows and mattress.
  • Practice relaxation techniques before bedtime.
  • Consult with healthcare professionals for pain management strategies.

6. Holistic Approach

Impact: Overall compromise in physical, emotional, and mental well-being.

Coping Strategies:

  • Embrace a holistic approach combining medical interventions, physical therapy, and psychological support.
  • Focus on maintaining a healthy lifestyle with balanced nutrition and regular exercise.
  • Continuously communicate with healthcare professionals for evolving strategies.

By implementing these coping strategies, individuals with a herniated disc can proactively manage challenges, enhance their quality of life, and foster a positive outlook on their overall well-being.

References

Spine.org
Spine.org
2024 January 11
Johns Hopkins Medicine
Johns Hopkins Medicine
2024 January 11
American Academy of Orthopaedic Surgeons
OrthoInfo
2024 January 11
American Association of Neurological Surgeons
AANS
2024 January 11
Gleneagles Hospital Singapore
Gleneagles
2024 January 11
National Center for Biotechnology Information (NCBI)
NCBI Bookshelf
2024 January 11
Spine-Health.com
Spine-Health
2024 January 11
National Center for Biotechnology Information (NCBI)
NCBI Bookshelf
2024 January 11
NutraTea
NutraTea
2024 January 11
SAPNA
SAPNA
2024 January 11
Filmfare
Filmfare
2024 January 11

Frequently asked questions

Yes, in some cases, many people with herniated discs find relief through conservative treatments like physical therapy and rest.
Weightlifting is not a direct cause, but improper technique and lifting form, especially with heavy weights, can contribute to disc injuries.
Yes, the additional weight and changes in posture during pregnancy can strain the spine, potentially increasing the risk of disc issues.
The 'horse's tail' refers to the cauda equina, a bundle of nerves at the lower end of the spinal cord. Compression of these nerves can lead to cauda equina syndrome, affecting movement and sensation in the legs and bladder, with symptoms including incontinence and paralysis.
In rare cases, a severe herniated disc may compress nerves affecting bowel and bladder control, requiring immediate medical attention.
Yes, symptoms of a herniated disc, such as pain and numbness, may mimic conditions like sciatica or muscle strain. Proper diagnosis is essential for effective treatment.
Some individuals find relief through chiropractic care or alternative therapies, but results vary. Consult a doctor for personalized advice.