Learn about herniated discs, including their causes, symptoms, and correct treatment.

Back pain radiating down the leg, or a sharp, electric-shock-like sensation when moving, should not be ignored. This may not just be simple muscle inflammation but could be a warning sign of a herniated disc , a condition that severely impacts daily life. If left untreated, it can lead to muscle weakness. Understanding this condition correctly is a crucial first step in helping you regain confidence in your movement. 

 

What is a herniated disc  ?

 

     A herniated disc is a condition where the soft, gel-like inner lining of the intervertebral disc (nucleus pulposus) protrudes outwards through a tear in its outer covering (annulus fibrosus). When this protruding portion compresses a nearby nerve, it causes severe pain, numbness, or weakness along the affected nerve. This condition is most common in the lumbar and cervical spine.  

 

Types of herniated discs. 

 

      The severity of the symptoms depends on the nature of the intervertebral disc displacement, which medically is usually classified into three main levels

Protrusion (intervertebral disc protrusion)

    In the initial stage, the intervertebral disc begins to bulge out from its original position, but the outer covering has not yet completely torn apart. At this stage, patients may begin to experience chronic back pain or mild radiating pain.  

Extrusion (intervertebral disc rupture)

     In the stage where the intervertebral disc ruptures, the inner substance leaks out as a mass while still remaining connected to the central part. This stage often causes significant nerve compression, resulting in severe radiating pain down the leg or arm. 

Sequestration (intervertebral disc herniation)

     In the most severe stage, fragments of the herniated disc completely detach from the underlying mass and may move to compress other nerves within the spinal canal, usually requiring urgent treatment. 

Causes of a herniated disc. 

The factors that cause a herniated disc are not solely due to accidents, but are more often caused by the following: 

 - Age-related disc degeneration: As we age, the fluid in the intervertebral discs decreases, causing them to lose flexibility and become more prone to tearing. 

 - Improper use: such as bending over to lift heavy objects, sudden twisting of the body, or sitting in the same position for long periods of time while working.

 - Accident: Falling from a height or a severe impact to the back. 

 - Being overweight puts a constant strain on the spine. 

 

Symptoms of a herniated disc. 

 

1 Signs that you may be suffering from this disease include:

 - Radiating pain: Pain that radiates from the back down to the hips and legs, or pain from the neck that radiates down the arms. 

 - Numbness: A feeling of being pricked by needles or numbness in the fingertips and toes. 

 - Muscle weakness: Weakness in the legs, difficulty walking, or dropping objects. 

 - Pain worsens when coughing or sneezing: Increased abdominal pressure stimulates the herniated part to compress the nerve more. 

 - Warning signs (Red Flags) that require immediate medical attention:  1.Bowel or bladder dysfunction.

- Inability to urinate: Feeling the urge to urinate but being unable to, or urine leaking out involuntarily (Incontinence).

- Inability to control bowel movements: This refers to the urge to defecate but being unable to, as well as loss of control over the anal sphincter.

2 Numbness around the anus (Saddle Anesthesia)

 - There is an unusual numbness or tingling around the anus, perineum, genitals, or the buttocks area that comes into contact with the saddle when cycling.

 - Loss of sexual feeling

3 Severe and sudden weakness in the leg muscles (Severe Motor Weakness)

  - Inability to dorsiflex the ankle (Foot Drop): When walking, the toes drop or the leg drags.

  - Knee collapse: Inability to stand on tiptoes or bear weight normally while walking.

  - The weakness worsened rapidly.

4 Intractable Pain

  - Severe back pain or radiating pain down the leg that is unbearable, and which does not improve even with rest or pain medication.

  - The pain is so severe that it disrupts sleep or wakes you up in the middle of the night.

 

Who is at risk of a herniated disc? 

 

Groups of people at high risk of developing a herniated disc include:

 - Office workers: Those who sit in the same position for more than 6-8 hours a day.

 - People whose jobs involve lifting heavy objects or frequently bending and straightening up.

 - Heavy smokers: Substances in cigarettes reduce blood flow to the intervertebral discs, leading to accelerated degeneration.

 - Individuals with a genetic predisposition: If a family member has had a history of intervertebral disc degeneration, they are more likely to develop the condition themselves.  

Treatment methods for herniated discs. 

 Currently, there are more  treatment options for herniated discs, including:

Take medication and receive injections. 

 Initially, doctors may prescribe anti-inflammatory drugs (NSAIDs), muscle relaxants, or nerve pain relievers. In cases of severe pain, epidural steroid injections may be considered to directly reduce nerve swelling and inflammation.  

hysical therapy 

 A crucial method in treating a herniated disc involves physiotherapists using advanced equipment such as spinal traction and shockwave therapy, combined with core muscle exercises to reduce pressure on the disc. 

do surgery 

 Surgical treatment is considered by doctors only when other treatments are ineffective after 6 -12 weeks, or in severe cases such as incontinence or rapid muscle weakness. Currently, endoscopic discectomy is a minimally invasive surgical procedure that results in smaller incisions and shorter recovery times. 

 

How to prevent herniated disc.

 

 However, even though there are various treatment methods, prevention is always better than cure. You can start by doing the following:

   - Adjust your sitting posture to keep your back straight and use a cushion to support your lower back. 

  -  Use the correct posture for standing up and bending down, by squatting instead of bending your back to lift objects. 

  - Exercises to strengthen your back and abdominal muscles.  

  - Maintain a healthy weight. 

 

source : klosswellnessclinic