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What Are The Different Types Of Neurogenic Pain? (10 Important Questions Answered)

Discover the Surprising Types of Neurogenic Pain You Never Knew Existed – 10 Important Questions Answered!

The different types of neurogenic pain include nerve injury pain, post-surgical pain, phantom limb pain, complex regional pain syndrome, central sensitization, peripheral sensitization, autonomic dysreflexia, trigeminal neuralgia, and diabetic neuropathy.


  1. What Is Nerve Injury Pain?
  2. What Is Post-Surgical Pain?
  3. What Is Phantom Limb Pain?
  4. What Is Complex Regional Pain Syndrome?
  5. How Does Central Sensitization Cause Neurogenic Pain?
  6. How Does Peripheral Sensitization Lead To Neurogenic Pain?
  7. What Are The Symptoms Of Autonomic Dysreflexia?
  8. How Can Trigeminal Neuralgia Be Treated For Neurogenic Pain Relief?
  9. How Can Diabetic Neuropathy Be Managed To Reduce Neurogenic Pain Symptoms?
  10. Common Mistakes And Misconceptions

What Is Nerve Injury Pain?

Nerve injury pain is a type of neuropathic pain caused by damage to the nerves. It can be caused by physical trauma, such as a car accident or a sports injury, or by medical conditions such as diabetes, multiple sclerosis, or stroke. Symptoms of nerve injury pain include burning, tingling, numbness, and shooting or stabbing sensations. Diagnosis of nerve injury pain typically involves a physical exam, imaging tests, and nerve conduction studies. Treatment for nerve injury pain may include medications, physical therapy, nerve blocks and injections, surgery, and alternative therapies. Pain management strategies may include psychological support, coping mechanisms, and lifestyle changes.

What Is Post-Surgical Pain?

Post-surgical pain is a type of neurogenic pain that can occur after surgery. It can include acute postoperative pain, chronic postoperative pain, nerve damage from surgery, surgery-related nerve injury, post-surgery inflammation and swelling, phantom limb syndrome after surgery, scar tissue formation and adhesions, persistent postsurgical neuropathic pain, postsurgical opioid tolerance, postoperative opioid use disorder, nonopioid analgesics for post-surgical pain relief, and a multimodal approach to managing post-surgical pain.

What Is Phantom Limb Pain?

Phantom limb pain is a type of neurogenic pain caused by nerve damage that can be felt as burning, tingling or squeezing sensations. It may occur immediately after amputation and can last for months or years after the amputation, affecting up to 80% of amputees. It is often associated with phantom limb syndrome and symptoms can vary from person to person. Treatment options include medications, physical therapy, psychological counseling, hypnosis, and mirror box therapy. It can also be caused by changes in the brain’s neural pathways and may be triggered by emotional stressors such as anxiety or depression. Phantom limb pain can cause sleep disturbances due to discomfort at night and may interfere with daily activities.

What Is Complex Regional Pain Syndrome?

Complex regional pain syndrome (CRPS) is a chronic pain condition characterized by severe burning, stabbing, and aching sensations that affects one limb or area of the body. Symptoms may include swelling, skin discoloration, changes in temperature and sweating, muscle spasms, joint stiffness, impaired mobility, abnormal sweating patterns, sensitivity to touch, swelling of affected areas, and changes in hair growth pattern at site of injury. It can be triggered by an injury or surgery, or may occur spontaneously without any known cause. Risk factors for developing complex regional pain syndrome include age over 40 years old, female gender, and prior history of trauma or surgery near affected area. Diagnosis is based on physical examination and medical history. Treatment includes medications, physical therapy, nerve blocks, spinal cord stimulation, and psychological counseling. Pain relief can often be achieved with early diagnosis and treatment. CRPS is divided into two types: type 1 (formerly called reflex sympathetic dystrophy) and type 2 (formerly called causalgia). Type 1 CRPS typically occurs after an injury that does not directly damage the nerves while type 2 CRPS usually follows a distinct nerve injury. Both types involve chronic pain that is out of proportion to the initial injury.

How Does Central Sensitization Cause Neurogenic Pain?

Central sensitization is a process that occurs in the central nervous system (CNS) when there is nociceptive input from a peripheral nerve injury or other source of pain. This causes abnormal neuronal activity, resulting in hyper-excitability of neurons and enhanced sensitivity to stimuli. This leads to an amplification of signals in the CNS, increased release of neurotransmitters, altered synaptic connections, changes in gene expression, and neuroplasticity. Glial cells activation and the release of inflammatory mediators also contribute to the process, resulting in pain hypersensitivity.

How Does Peripheral Sensitization Lead To Neurogenic Pain?

Peripheral sensitization is a process that occurs when nociceptive input from the periphery is transmitted to the central nervous system, resulting in central sensitization. This process involves changes in pain pathways, including the activation of spinal cord neurons, glial cells, and inflammatory mediators, as well as the release of pro-inflammatory cytokines. These changes lead to altered nerve excitability, enhanced synaptic transmission, abnormal sensory processing, increased sensitivity to pain stimuli, and a decreased threshold for activation of nociceptors. Neuroplastic changes in the nervous system also occur, resulting in increased release of neurotransmitters. All of these changes lead to neurogenic pain.

What Are The Symptoms Of Autonomic Dysreflexia?

The symptoms of autonomic dysreflexia include headache, blurred vision, flushing of the skin, anxiety and agitation, goosebumps or piloerection, nasal congestion, nausea and vomiting, abdominal cramping or pain, rapid heart rate, difficulty breathing, dizziness or lightheadedness, loss of consciousness, paralysis below the level of injury, and urinary retention.

How Can Trigeminal Neuralgia Be Treated For Neurogenic Pain Relief?

Trigeminal neuralgia can be treated for neurogenic pain relief with a variety of options, including medication therapy, surgery, gamma knife radiosurgery, microvascular decompression (MVD), percutaneous procedures, glycerol rhizotomy, balloon compression, radiofrequency ablation (RFA), stereotactic radiosurgery, nerve blocks, physical therapy and exercise, cognitive behavioral therapy, and alternative therapies.

How Can Diabetic Neuropathy Be Managed To Reduce Neurogenic Pain Symptoms?

Diabetic neuropathy can be managed to reduce neurogenic pain symptoms by controlling blood sugar levels, engaging in regular exercise, following a healthy diet, avoiding alcohol and tobacco use, taking medications as prescribed, maintaining proper foot care, monitoring nerve function tests, undergoing physical therapy and massage therapy, trying acupuncture or electrical stimulation treatments, engaging in cognitive behavioral therapy (CBT), using transcutaneous electrical nerve stimulation (TENS) treatment, and in severe cases, undergoing surgery. Additionally, support groups can be a great source of emotional and practical support for those living with diabetic neuropathy.

Common Mistakes And Misconceptions

  1. Misconception: Neurogenic pain is the same as nerve pain.

    Correct Viewpoint: Neurogenic pain is a type of chronic pain caused by damage or dysfunction in the nervous system, while nerve pain refers to any type of discomfort that originates from an injury or irritation to a specific nerve.
  2. Misconception: All neurogenic pains are the same.

    Correct Viewpoint: There are several different types of neurogenic pains, including trigeminal neuralgia, postherpetic neuralgia, complex regional pain syndrome (CRPS), and phantom limb syndrome. Each type has its own unique symptoms and treatments.
  3. Misconception: Neurogenic pains can be cured with medication alone.

    Correct Viewpoint: While medications may help reduce some of the symptoms associated with neurogenic pains, they cannot cure them completely on their own; physical therapy and other forms of treatment may also be necessary for successful management of these conditions.