Herniated disc is one of the most feared diagnoses in back pain. But the truth is that 8 out of 10 herniated discs heal without surgery – with the right treatment, patience and professional assessment. What makes a difference is getting the right diagnosis in time and not trying to "wait out" a pain that can become chronic.
In this article, we go through what a herniated disc actually is, which symptoms you should pay attention to, which treatments are available - and when it's time to see an orthopedist or pain doctor.
What is a herniated disc?
Between the vertebrae in your spine are intervertebral discs - discs. They act as shock absorbers and allow the back to move smoothly.
Each disk consists of two parts:
- A soft, jelly-like core in the middle (nucleus pulposus)
- A tough outer ring of connective tissue (annulus fibrosus)
In a herniated disc, the outer ring ruptures and part of the nucleus bulges out – and can press on a nerve root that passes near the disc. It is the pressure on the nerve that causes the classic radiating pain – often down the leg (sciatica) or arm.
Where is the herniated disc located?
The most common places are:
Lumbar spine (lumbar herniated disc)
By far the most common location. Gives pain in the lower back and often radiating pain down the leg (sciatica). L4–L5 and L5–S1 are the most common levels.
Neck (cervical herniated disc)
Gives neck pain and radiating pain down arm or hand. Often with numbness or weakness.
Thoracic spine (thoracic)
Very unusual but can cause pain between the shoulder blades and around the ribcage.
Symptoms - what a herniated disc feels like
A herniated disc can cause different symptoms depending on where it is located and how big it is. Typical are:
- Sharp, radiating pain – often along the path of the nerve
- Pain that gets worse when you cough, sneeze or sneeze
- Numbness or tingling in arm or leg
- Muscle weakness in the affected part
- Pain that is worsened by sitting for a long time
- Sometimes relief in certain body positions (e.g. standing or lying down)
- Sensation of stiffness or locking in the back
Classic signs of lumbar disc herniation:
- Pain down a leg (usually only one side)
- "Sign of Lasègue" – the pain worsens when the doctor lifts the straight leg
- Weakness to walk on the heels or toes
- Numbness in the foot
For cervical herniated disc (neck):
- Pain down the arm or hand
- Numbness in specific fingers
- Weakness when lifting or grasping
Red flags – seek care immediately
Most herniated discs are not dangerous, but some symptoms require urgent assessment:
- Sudden paralysis or severe weakness
- Incontinence – loss of bladder or bowel control
- Broken anaesthesia – numbness around the genitals
- Rapidly increasing muscle weakness
- Fever and severe back pain
These symptoms may indicate cauda equina syndrome – an emergency surgical condition. Seek emergency care immediately.
Causes and risk factors
Herniated discs are the result of several factors:
- Age-related drying out of the disc (from age 30-40)
- Incorrect lifting – especially with simultaneous twisting
- Heavy lifting at work
- Prolonged sedentary life
- Overweight – increases the load on the disks
- Smoking – impairs the nutritional supply of the dishes
- Heredity
- Poor trunk and back muscles
- Previous back injury
When should you apply for a specialist?
Mild radiating back pain often heals in 6-12 weeks with proper self-care. But you should see an orthopedist or pain doctor if:
- The pain has been present for more than 4-6 weeks without improvement
- You have leg or arm weakness
- Numbness or tingling worsens
- The pain disrupts sleep
- You have difficulty walking or standing
- Ordinary painkillers are not enough
- You have had repeated episodes of the same problem
- Your health center has not progressed with the investigation
At Scandinavian Health Clinic in Mölndal you book an appointment without a referral and often get to see a specialist within a few days.
Diagnosis - we investigate a herniated disc
Clinical examination
We test reflexes, sensation and muscle strength. Some specific tests (such as Lasègue's sign) can point to a herniated disc and which nerve root is affected.
MRI – the gold standard
Magnetic Imaging (MRI) shows the discs and nerves in high detail. It reveals:
- How big the herniated disc is
- Which nerve roots are affected
- Other possible causes of your discomfort
X-ray and CT
X-ray shows the skeleton but not the disc itself. CT can be an alternative to MRI if MRI is unsuitable (e.g. with certain implants).
Important: Not all herniated discs on MRI show symptoms. Symptoms should match the findings to guide treatment. That is why the clinical assessment is so important.
Treatment of herniated disc
The shock of the diagnosis causes many to ask "when should I have surgery?" - but the answer is usually: you may not need surgery at all.
1. Conservative treatment (first choice)
The majority of herniated discs heal without surgery. Conservative treatment includes:
Motion and custom activity
- Avoid prolonged bed rest – movement is healing
- Calm walks and specific rehab exercises
Pain Relieving Medicines
- Paracetamol, NSAIDs
- Neuropathic drugs (gabapentin, pregabalin) for nerve pain — often optimized by a neurologist
- Muscle relaxation for a short period
Physiotherapy and rehab
- Core strength training
- Mobility training
- Specific nerve stretching exercises
- Correct sitting position
- Correct lifting technique
- Adaptation of the workplace
2. Injection treatment (epidural blockade)
In severe nerve pain, an epidural cortisone injection can provide significant relief - often several months. The treatment reduces the inflammation around the nerve root and gives the body time to heal itself.
It is a minimally invasive procedure that takes about 20 minutes.
3. Surgery – last resort
Surgery is considered if:
- Severe muscle weakness or increasing nerve loss
- Severe pain that persists after 6–12 weeks of conservative treatment
- Cauda equina symptoms (emergency surgery)
The most common operation is microdiscectomy – a peephole operation where you remove the part of the disc that presses on the nerve. Results are usually very good and recovery relatively quick.
An orthopedist will help you weigh the benefits and risks in your specific case.
Forecast - how will it be?
Most herniated discs heal on their own. The body gradually absorbs the bulging disc and the symptoms disappear. Typical timeline:
- Week 1–2: Severe pain, focus on pain relief and calm movement
- Weeks 2–6: Gradual improvement, rehab training begins
- Weeks 6–12: Big improvement for most
- 3-6 months: Most are fully or almost fully recovered
In the case of long-term problems over 3 months, you should definitely see a specialist.
Prevention - how do you protect your back?
- Strong core muscles are your best protection
- Lift with your legs, not your back
- Do not twist during heavy lifting
- Avoid prolonged sitting – change position often
- Ergonomic workplace – correct chair, screen height, desk
- Maintain a healthy weight
- Quit smoking – nicotine damages the dishes
- Sleep on a good mattress
- Keep regular training – especially core and back
Frequently asked questions (FAQ)
Do I have to have surgery if I have a herniated disc?
No, probably not. 8 out of 10 will be fine without surgery. Surgery is reserved for specific cases.
Can a herniated disc heal by itself?
Yes. The body gradually absorbs the bulging disc. Time and the right rehab are the most important healing factors.
Is it dangerous to exercise with a herniated disc?
Calm, tailored exercise is healing. Avoid heavy lifting and violent movements during the acute phase.
How do I know the difference between normal back pain and a herniated disc?
Common back pain sits in the back. Herniated disc often causes radiating pain down the arm or leg with numbness or weakness.
Can you get a herniated disc without pain?
Yes! Many people have herniated disc on MRI without symptoms. This is why we always combine clinical findings with imaging.
Which professions have a higher risk?
Occupations with heavy lifting, twisting or prolonged sitting – for example healthcare workers, construction workers, dentists, truck drivers.
Do I need a referral to an orthopedist?
No. At the Scandinavian Health Clinic in Mölndal, you book an appointment directly without a referral.
How quickly can I get an appointment?
Usually within a few days. We try to handle urgent cases faster.
A herniated disc is not the end - it is the beginning of treatment
The diagnosis herniated disc is scary, but the truth is that the prognosis is very good for the vast majority. The right assessment, the right treatment and the right rehab allow you to get back to your normal everyday life - without surgery, in most cases.
Don't wait. The sooner you get the right help, the faster you'll be pain-free.
Book an appointment with a specialist in orthopaedics and pain at the Scandinavian Health Clinic in Mölndal - without a referral, with a short waiting time and close to Gothenburg.
📞 +46 (0) 10-147 77 40 ✉️ [email protected]
Book an appointment - contact us → Read more about Pain & Orthopedics → Private neurologist → Read about sciatica → Read about back pain → Read about neck pain → Read about nerve pain → Read about chronic pain →
