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  • Diagnosis of IP
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Intractable Pain

Intractable Pain Intractable Pain Intractable Pain

Intractable pain. The way forward.

Intractable pain. The way forward. Intractable pain. The way forward.

Welcome

We are glad you are here. Take your time, look around, and learn all there is to know about intractable pain.

Definition of Intractable Pain

  • Dictionary/Regulatory  Definition: Intractable pain is a state in  which the cause cannot be  removed or otherwise treated and no relief or  cure has been found after  reasonable efforts. 
  • Clinical  Definition: A severe constant incurable disabling pain  that interferes  with activities of daily living, produces pathological  complications and  a shortened lifespan.  

Intractable Pain Causes and Complications

Major Causes of Intractable Pain (IP)

1. Spinal Canal Inflammatory Disorders (SCIDS)

  • Adhesive Arachnoiditis in lumbar-sacral region
  • Multiple degenerated and protruding intervertebral discs  
  • Arachnoiditis/neuropathy of cervical region 

2. Autoimmune Disorders

  • Post-acute viral infection of Epstein Barr or other viruses 
  • Mixed connective tissue disease 
  • Systemic Lupus Erythematosus 

3. Genetic Disorders

  • Ehlers Danlos Syndromes (EDS)
  • Ankylosing spondylitis
  • Scoliosis   

4. Neuropathies

  • Reflex Sympathetic Dystrophy (Chronic Regional Pain Syndrome, or CRPS)
  • Metabolic, including severe diabetes. 
  • Post trauma
  • Vascular occlusion 

5. Traumatic Brain or Spine Injury

  • Accident
  • Stroke 
  • Infection 

6. Degenerative Arthritis*

  • Vertebral 
  • Joint  

* Degenerative arthritis as referred to here is not the “garden variety” osteoarthritis caused by normal wear, tears, and aging, but severe degeneration of bone coverings and the bone, itself.

7. Some Rare Causes

  • Porphyria 
  • Marfan Syndrome
  • Wilson's Disease 
  • Scleroderma
  • Abdominal adhesions
  • Others 

Special Note

In recent years, specific disease treatments have made the following diseases uncommon causes of IP: 

  • Interstitial Cystitis 
  • Sickle Cell Anemia 
  • Rheumatoid arthritis
  • Psoriatic arthritis
  • Ulcerative colitis 
  • Regional enteritis 
  • Cancer
  • Osteoporosis 

New Discoveries

  

  • Many individuals may have multiple interconnecting and overlapping causes of IP. For example, Ehlers Danlos Syndromes (EDS) may cause Adhesive Arachnoiditis, neuropathies, degenerative arthritis, and autoimmunity.
  • Viral autoimmunity may cause a variety of IP conditions, including fibromyalgia, arthritis, neuropathies, irritable bowel, migraine, and SCIDS. 
  • Degenerated protruding discs may produce spinal canal stenosis and nerve compression pain. 



Medical Complications of Intractable Pain

The medical complications of uncontrolled IP as defined in this study are debilitating and life-shortening. Suicide is common in uncontrolled IP. The complications, explanations, and results of uncontrolled IP on human physiology and anatomy are listed below. The medical complications of IP affect all the biologic and anatomic systems in the human body. It must, therefore, be controlled even if a non-standard or an unusual medical regimen is required.

"It is not uncommon to see a patient with intractable pain progressively deteriorate and go from cane, to walker, to wheelchair, to an untimely death."  

From: Practical Pain Management, Jan 28, 2012, Forest Tennant, MD, Dr PH,  Head of Arachnoiditis Research and Education Project 

ENDOCRINE (HORMONE)

  • Adrenal glands are put in overdrive, so cortisol and other hormones deplete. The result is exhaustion, immune suppression, poor healing and recovery, malnutrition, muscle atrophy, deterioration, and wasting. Gonads become suppressed, depleting hormones, vital estrogen, and androgens. Loss of libido and healing power ensue. 

RESPIRATORY

  • Both the rate and depth of breathing are reduced. Carbon dioxide may rise in the blood, and the body becomes oxygen-starved. The result is fatigue, exhaustion, and loss of mental abilities. Often misdiagnosed as something like sleep apnea.

GASTROINTESTINAL

  • Stomach acid and bowel motility (movement) are impaired. The result may be poor assimilation of food and nutrients. Alternating diarrhea and constipation along with abdominal pain may result. Often misdiagnosed as something like IBS, or diverticulitis. 

CARDIOVASCULAR

  • Both blood pressure and pulse rate may elevate, with adverse effects on the heart and kidneys. Blood vessels constrict, resulting in cold hands and feet. Coronary occlusion and cardiac arrhythmias with sudden death may occur. 

DENTAL

  • IP raises cortisol, which extracts calcium from bones and teeth. Open-mouth breathing occurs in an attempt to get more oxygen. The result is tooth and gum erosion. Often misdiagnosed as poor dental hygiene or poorly done prior dental work and fillings. 

METABOLISM

  • Blood sugar may either reduce or rise with excessive and sometimes uncontrollable craving for sugar and starches. Blood sugar may also rise due to excess cortisol, causing diabetes and metabolic disorders. Cholesterol may rise and further increase the risk of heart disease. Malnutrition, muscle atrophy, deterioration, or wasting may result. Obesity or emaciation often results from changes in metabolism. Often misdiagnosed as being undisciplined, lazy, or poor eating habits. 

MENTAL

  • All mental abilities including the 3-r’s (reading, writing and arithmetic) are impaired. Social withdrawal and depression result. Rational thinking is not possible and dementia can occur. Often misdiagnosed as early dementia or "just normal when you get a little older."

SLEEP

  • IP causes hyperarousal of the central nervous system, which results in inadequate sleep. The result is that the normal biologic process of sleep to make hormones, neurotransmitters, and enzymes is impaired.  Often misdiagnosed as "just normal when you get a little older." 

MUSCULAR

  • Muscle mass loss and severe deconditioning of muscles result from a sedentary, or bed-bound existence. Misdiagnosed as being lazy, or unmotivated.

SKELETAL

  • Movement will usually increase pain, so adequate exercise of the skeletal system does not occur. The result is an inactive existence in which walking, driving, or shopping is restricted. Osteoporosis may result from lack of weight-bearing bone strengthening exercise. Often misdiagnosed as being lazy, or unmotivated. 

SPECIAL NOTE:

   If you are a patient with Intractable Pain, how many of these misdiagnoses are in your medical records? Perhaps if you went over the list above and your own records with your doctor, you both might be surprised at all the misdiagnoses that have occurred. 

Brain Defects Cause IP Medical Complications

Intractable Pain (IP) is characterized by severe, constant, and unrelenting pain, setting it apart from typical chronic pain, which is intermittent, of limited duration, and often lacks significant physiological complications. IP presents with a multitude of medical complexities, so much so that it warrants classification as a syndrome, as defined in "Taber's Cyclopedic Medical Dictionary"*: "a group of symptoms and signs of disordered function related to one another by means of some anatomic, physiologic, or biochemical peculiarity."

The distinctive anatomic, physiologic, and biochemical peculiarity associated with IP lies in a defect within the brain or central nervous system (CNS). Regardless of the initial cause of IP, whether it be adhesive arachnoiditis, pancreatitis, diabetic neuropathy, or another condition, the unifying pathological peculiarity involves one or more anatomic defects within the CNS. These defective CNS sites result from electrical and/or autoimmune attacks on CNS tissue, causing destruction and impairment of its normal physiologic and biochemical functions, including the regulation of pain. These damaged anatomical sites are now detectable through brain scans. Physicians often refer to these abnormalities with the term "centralization" or "central sensitivity," acknowledging their role in exacerbating and failing to terminate pain. Hence, IP with multiple medical complications will ensue.

Recently, some pain specialists have aptly coined the term "High Impact Pain." This descriptor aptly suits IP, as it not only adversely affects the body's physiologic and biochemical systems but also profoundly impacts an individual's mental and social functioning. Furthermore, it inhibits essential activities of daily living, including personal hygiene, mobility, and dietary management.

*Thomas CL, Taber’s Cyclopedic Medical Dictionary, EA Davis CO, Philadelphia, 16Ed: 1989.P1804.


Copyright © 2023 Intractable Pain  - Project of Tennant Foundation - All Rights Reserved.


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