Chronic Pain and Depression

Pain serves an important function in our lives. When you suffer an acute injury, pain warns you to stop the activity that is causing the injury and tells you to take care of the affected body part.

Chronic pain, on the other hand, persists for weeks, months, or even years. Some people, often older adults, suffer from chronic pain without any definable past injury or signs of body damage. Common types of chronic pain include headaches, low back pain and arthritis. Unfortunately, there is scant objective evidence or physical findings to explain such pain.

Until recently, some doctors who could not find a physical cause for a person’s pain simply suggested that it was imaginary — “all in your head.” Now, emerging scientific evidence is demonstrating that the nerves in the spinal cord of patients with chronic pain undergo actual structural changes.

Psychological and social issues often amplify the effects of chronic pain.

For example, people with chronic pain frequently report a wide range of limitations in family and social roles, such as the inability to perform household or workplace chores, take care of children, or engage in leisure activities. In turn, spouses, children, and co-workers often have to take over these responsibilities. Such changes often lead to depression, agitation, resentment and anger for the pain patient, as well as stress and strain in family and other social relationships.

How is depression involved with chronic pain?

Depression is thought to be three to four times more common in people with chronic pain than in the general population. In addition, 30 to 80 percent of people with chronic pain will experience some type of depression. The combination of chronic pain and depression is often associated with greater disability than either depression or chronic pain alone.

People with chronic pain and depression suffer dramatic changes in their physical, mental and social well-being—and in their quality of life. Such people often find it difficult to sleep, are easily agitated, cannot perform their normal activities of daily living, cannot concentrate, and are often unable to perform their duties at work. This constellation of disabilities starts a vicious cycle—pain leads to more depression, which leads to more chronic pain. In some cases, depression occurs before the pain.

Depression associated with pain is powerful enough to have a substantial negative impact on the outcome of treatment, including surgery. It is important for your doctor to take into consideration not only biological but also psychological and social issues that pain brings.

What is the treatment for chronic pain and depression?

The first step in coping with chronic pain is to determine its cause, if possible. Addressing the problem will help the pain subside. In other cases, especially when the pain is chronic, you should try to keep the chronic pain from being the entire focus of your life.

  • Stay active and do not avoid activities that cause pain simply because they cause pain. Avoiding performing activities that you believe will cause pain only makes the condition worse in many cases. The amount and type of activity should be directed by your doctor, so that activities that might actually cause more harm are avoided.
  • Relaxation training, hypnosis, biofeedback, and guided imagery can help you cope with chronic pain. Cognitive therapy can also help patients recognize destructive patterns of emotion and behavior and help them modify or replace such behaviors and thoughts with more reasonable or supportive ones.
  • Distraction (redirecting your attention away from chronic pain), imagery (going to your “happy place”), and dissociation (detaching yourself from the chronic pain) can be useful.
  • Involving your family with your recovery may be quite helpful, according to recent scientific evidence.

Feel free to discuss these or other techniques with your doctor of chiropractic. They can suggest some simple techniques that may work for you or refer you to another healthcare provider for more in-depth training in these techniques.

Signs and Symptoms

Some of the common signs and symptoms of chronic pain include:

  • Pain beyond six months after an injury
  • Allodynia—pain from stimuli that are not normally painful and/or pain that occurs other than in the stimulated area
  • Hyperpathia—increased pain from stimuli that are normally painful
  • Hypersensation—being overly sensitive to pain

Signs of major clinical depression will occur daily for two weeks or more, and often include many of the following:

  • A predominant feeling of sadness; feeling blue, hopeless or irritable, often with crying spells
  • Changes in appetite or weight (loss or gain) and/or sleep (too much or too little)
  • Poor concentration or memory
  • Feeling restless or fatigued
  • Loss of interest or pleasure in usual activities, including sex
  • Feeling of worthlessness and/or guilt

 

Written by Lawrence H. Wyatt, DC, DACBR, FICC, and reviewed by the ACA Editorial Advisory Board.

The information in this post is for educational purposes. It is not a replacement for treatment or consultation with a healthcare professional. If you have specific questions, contact your doctor of chiropractic. 

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