In short
A herniated or bulging disc happens when the soft center of a spinal disc pushes outward. Many disc bulges cause no pain at all, but when one irritates a nearby nerve it can cause back or neck pain and symptoms down an arm or leg.
Reviewed by Dr. Manan Patel, PT, DPT, TPS. Updated October 17, 2026.
Common symptoms
- Back or neck pain
- Pain, numbness or tingling down a leg or arm
- Pain with sitting, bending or coughing
- Muscle weakness in some cases
Not sure this matches? Use the 30-second pain finder or the full symptom self-check.
What causes disc herniation?
Discs change with age, and herniations often happen with bending, lifting or twisting, or without a clear trigger. Imaging studies find disc bulges in many people who have no pain, which is why your symptoms and examination guide treatment.
A disc in the lower back can cause sciatica, and a disc in the neck can cause a pinched nerve with arm symptoms.
Neck pain with dizziness?
If a neck disc problem comes with dizziness or unsteadiness, we screen the neck and the inner ear together in the same 60-minute visit.
How we evaluate it
Your first visit is a full 60-minute, 1-on-1 evaluation with a Doctor of Physical Therapy, and treatment often starts the same day. It can include:
- Neurological screening
- Repeated movement testing to find directions that ease symptoms
- Hands-on spinal assessment
- Review of any imaging you already have
Why your MRI is not the whole story
Seeing a herniation on a scan can make your back or neck feel fragile. Yet disc bulges are common in people with no pain at all, and many herniations shrink on their own over time. As a certified Therapeutic Pain Specialist, Dr. Patel helps you understand your imaging so that fear does not limit your recovery.
Treatment combines that education with movements that ease your symptoms and a step-by-step return to bending, lifting and exercise.
What this looks like in your visits
- A plain-language review of your MRI report
- Direction-specific exercises that ease arm or leg symptoms
- Graded loading to rebuild strength and confidence
- A flare-up plan, because setbacks are common and usually temporary
Your treatment plan
Ease symptoms
Direction-specific movements, positions of relief and education.
Restore movement
Spinal mobility, nerve mobility and walking tolerance.
Strengthen and protect
Core, hip and back strength and lifting technique.
Recovery and what to expect
Many disc herniations improve over time, and research shows some shrink on their own. Most people recover without surgery. Seek urgent care for bladder or bowel changes, groin numbness or worsening weakness.
Tips for daily life
- Keep moving within comfort rather than resting in bed
- Break up long periods of sitting
- Use positions and movements that ease leg or arm symptoms
- Return to lifting gradually, keeping loads close to your body
When to get urgent care
Questions about disc herniation
Does a herniated disc heal on its own?
Often, yes. Research shows many herniated discs get smaller over time, and symptoms usually improve with conservative care.
Will physical therapy make my disc worse?
Not when it is matched to your symptoms. We find movements that ease your pain and progress gradually.
Can a disc problem in the neck cause dizziness?
Neck disc problems usually cause neck and arm symptoms. If you also feel dizzy or unsteady, we screen the neck and the inner ear together, because several causes can overlap.
Is it safe to exercise with a herniated disc?
Yes, when the exercise is chosen for you. Most people improve with movement matched to their symptoms, and we avoid positions that push pain further down the arm or leg.
Related guides
- Herniated disc on your MRI? What the findings really meanWhat disc bulges and degeneration mean, and how often herniations shrink on their own.4 min read · Patients
- Why pain can last after an injury has healedWhy pain can outlast healing, what sensitization feels like, and what actually helps.5 min read · Patients
Browse all guides in our learning center
Related conditions
- SciaticaShooting pain, numbness or tingling down the leg.
- Pinched nerve in the neckPain, tingling or weakness running from the neck into the arm.
- Low back painAching, stiffness or sharp pain across the lower back.
- Neck pain & cervicogenic headachesStiff, aching neck and headaches from the base of the skull.
References
- Chiu CC, et al. The probability of spontaneous regression of lumbar herniated disc: a systematic review. Clinical Rehabilitation. 2015.
- Brinjikji W, et al. Systematic literature review of imaging features of spinal degeneration in asymptomatic populations. American Journal of Neuroradiology. 2015.
- National Institute for Health and Care Excellence (NICE). Low back pain and sciatica in over 16s: assessment and management (NG59). 2016, updated 2020.
- Louw A, et al. The efficacy of pain neuroscience education on musculoskeletal pain: A systematic review of the literature. Physiotherapy Theory and Practice. 2016.
Where to get treated
Book at either clinic. Same phone number, same team, same 60-minute visits. In-network with Traditional Medicare, BCBS / Anthem and Tricare; Auto MedPay, injury liens and Workers' Comp accepted; or $129 flat-rate visits for self-pay patients and out-of-network plans, including Aetna, Cigna and UHC.
Cumming clinic
Off GA-400 Exit 13 on Peachtree Parkway
Cumming, GA 30041
Alpharetta clinic
Inside Georgia Brain & Spine Physical Therapy
Alpharetta, GA 30022
