Spine Knowledge Hub
Understanding the possible causes of back pain, leg pain, neck pain and coccyx pain can help you make informed decisions about when to seek medical advice and what treatment may be appropriate.
This Spine Knowledge Hub provides medically focused information about common spinal conditions, symptoms, investigations and treatment options. The information is designed to complement, rather than replace, an individual clinical assessment.
The Knowledge Hub covers three main areas: lower back and lumbar spine conditions, including coccyx pain (coccydynia); sciatica and leg pain; and neck and cervical spine conditions.
Lower Back & Lumbar Spine
Lower back pain is extremely common and can have many different causes. In some people, symptoms improve with time and appropriate non-surgical management. In others, persistent pain or associated neurological symptoms may require further investigation and specialist assessment.
Our lower back and lumbar spine guides explain common causes of back pain, including problems affecting the discs, joints, nerves and spinal canal. They also explore when investigations such as MRI scans may be appropriate and the circumstances in which spinal surgery may be considered.
This section also includes information about coccydynia (coccyx pain), a condition affecting the tailbone at the very bottom of the spine. Although distinct from lumbar back pain, it can cause significant discomfort, particularly when sitting.
Lower Back & Lumbar Spine Guides
- What Causes Lower Back Pain?
- When Should I See a Spine Specialist for Back Pain?
- MRI Scans for Lower Back Pain: When Are They Needed?
- Slipped Disc: Symptoms, Diagnosis and Treatment
- Lumbar Spinal Stenosis: Symptoms and Treatment
- When Does Back Pain Require Surgery?
- Coccydynia (Coccyx Pain): Symptoms, Causes and Treatment
Existing condition information: Lumbar / Back Pain | Coccyx Pain (Coccydynia)
Sciatica & Leg Pain
Sciatica describes pain associated with irritation or compression of a nerve supplying the leg. Symptoms can vary considerably and may include pain travelling from the lower back or buttock into the leg, as well as altered sensation, tingling, numbness or weakness in some patients.
There are several possible causes of sciatica and leg pain. These include a prolapsed or herniated disc and narrowing around the nerves within the lumbar spine. Identifying the cause of symptoms is important because treatment depends upon the underlying problem, the severity and duration of symptoms, and how significantly they are affecting the individual.
Sciatica & Leg Pain Guides
- What Causes Sciatica?
- Sciatica Symptoms: What Does Sciatic Nerve Pain Feel Like?
- MRI Scans for Sciatica: When Are They Needed?
- Sciatica from a Slipped Disc
- Spinal Stenosis and Leg Pain
- When Does Sciatica Need Surgery?
Existing condition information: Leg Pain / Sciatica
Neck & Cervical Spine
Neck pain can originate from several structures within and around the cervical spine. While many episodes of neck pain settle without surgery, symptoms extending into the shoulder, arm or hand can sometimes indicate irritation or compression of a cervical nerve.
Conditions affecting the cervical spine can also occasionally cause neurological symptoms such as altered sensation, weakness, problems with hand function or difficulties with balance and walking. These symptoms require appropriate medical assessment.
Our cervical spine guides explain common causes of neck and arm symptoms, including cervical radiculopathy, disc prolapse and spinal stenosis, together with the investigations and treatment options that may be considered.
Neck & Cervical Spine Guides
- What Causes Neck Pain?
- Neck Pain and Arm Pain: Could It Be a Trapped Nerve?
- Cervical Radiculopathy: Symptoms, Causes and Treatment
- Cervical Disc Prolapse: Symptoms and Treatment
- Cervical Spinal Stenosis: Symptoms and Treatment
- When Does Neck Pain Require Surgery?
Existing condition information: Cervical / Neck Pain
Understanding Your Symptoms
Spinal symptoms do not always have a single or immediately obvious cause. Similar symptoms can sometimes arise from different conditions, and changes visible on a scan do not necessarily explain the symptoms experienced by an individual.
A specialist spinal assessment therefore considers the pattern and duration of symptoms, medical history, clinical examination and, where appropriate, imaging or other investigations.
The aim is not simply to identify an abnormality on a scan, but to determine whether the clinical findings and investigations provide a reasonable explanation for the symptoms and whether treatment is required.
Does Back, Neck or Coccyx Pain Always Require Surgery?
No. Many spinal conditions, including coccydynia, can be managed without surgery.
Depending upon the diagnosis, symptoms and individual circumstances, treatment may include advice and activity modification, physiotherapy or rehabilitation, medication and, in selected cases, spinal or coccygeal injections or other interventions.
Surgery is generally considered when there is an identifiable problem for which an operation may provide meaningful benefit, particularly when symptoms remain significant despite appropriate non-surgical treatment or where neurological problems require more urgent consideration.
The decision to undergo spinal surgery should therefore be based upon an individual assessment of the potential benefits, limitations and risks of treatment.
When to Seek Medical Advice
Most episodes of back, neck or coccyx pain are not caused by a serious underlying condition. However, new, severe, persistent or worsening symptoms should be appropriately assessed.
Coccyx pain that fails to improve, particularly following an injury or when affecting daily activities, may warrant further assessment.
Urgent medical assessment may be required for certain neurological symptoms, including significant or progressive weakness, changes in bladder or bowel control, altered sensation around the saddle or genital area, or significant problems with walking or coordination.
If you are concerned about severe or rapidly changing symptoms, seek urgent medical advice rather than relying on information provided online.
About the Spine Knowledge Hub
The Spine Knowledge Hub has been developed to provide clear, evidence-based information for people seeking to understand spinal symptoms, investigations and treatment options.
The articles cover lower back pain, sciatica, neck pain and coccydynia, with a focus on patient education and helping readers understand when medical assessment may be appropriate.
Clinical review: Professor Nasir A. Quraishi, Consultant Spinal Surgeon & Honorary Professor. New medical content should be reviewed and approved before publication.
Information provided within these guides is intended for general educational purposes and does not replace personalised medical advice, diagnosis or treatment.
Further Information and Specialist Assessment
If you are experiencing persistent back pain, sciatica, leg pain, neck pain or coccyx pain, specialist assessment can help establish the likely cause and whether further investigation or treatment is appropriate.
Learn about Lumbar / Back Pain
Learn about Leg Pain / Sciatica