Chronic Pain Definition

The most widely used clinical classifications for pain are based on the inferred neurophysiologic mechanisms, temporal aspects, etiology, and region affected. Usually described as nociceptive or non-nociceptive, and by duration, either acute or chronic.

1. It is important that we take into consideration, areas other than physical pain and have an holistic approach. Pain is whatever the person who is suffering it feels it to be. Physical pain can be experienced as a result of disease or injury, or some other form of bodily distress. For example childbirth. Although not associated with injury or disease, but can be an extremely painful experience. Pain can also be social, emotional and spiritual as well as just physical.

Pain can be categorized as acute or chronic pain. Chronic pain is described as pain that is both long-term and continuous, or is pain that persists after the expected healing time following an injury (British Pain Society, n.d.) Acute pain can provide a warning signal that an illness or injury has occurred. It is defined as pain that lasts less than three months and lessens with healing (Briggs, 2010). Acute pain can then be described in more detail by the following categories; somatic, visceral and neuropathic pain. Somatic pain is a localized pain described as sharp, burning, dull, aching or cramping. It is seen with incisional pain and orthopedic injuries or procedures. Visceral pain refers to an injury to the organs and linings of the body cavities. It produces diffuse pain and can be described as splitting, sharp or stabbing. This is pain that be described from patients with appendicitis, pancreatitis or intestinal injuries and illnesses. Injuries to the nerve fibers, spinal cord and central nervous system cause neuropathic pain. This pain can be described as shooting, burning, fiery, sharp, and as a painful numbness. This can be seen after an

Pain can be acute or chronic. Acute pain is intense, short in duration and generally a reaction to trauma. Chronic pain does not go away, and can range from a dull ache to excruciating agony. Terminal and non-terminal illnesses can both be causes of chronic pain. Tissue damage is not always found in chronic pain, but those who suffer from it are rendered "nonfunctional by incapacitating pain," (Murphy, 1981).

First pain is an everyday experiences that is expressed through the use of language and is then legitimized (Waddie, 1996). If a patient as a history of depression or chronic pain they have pain every day and the concept is used to help explain their pain. As nurse we use the concept of pain to find a base line of the pain and to assess new pain. In surgical patients they may have multiple types of pain from the incision, emotional, and history. The concept educates the nurse of the different form that pain can present itself. Pain can also guide how we treat the patient. Emotional pain would not be treated with the “so know pain pills”, but with talking or listening to patient. Concept of pain also address the different form of patient and how the nurse and patient response to it. If a patient is having somatic pain from an incision the nurse could react by applying heat or ice. Pain is what the patient says it is.

“Pain is much more than a physical sensation caused by a specific stimulus. An individual's perception of pain has important affective (emotional), cognitive, behavioral, and sensory components that are shaped by past experience, culture, and situational factors. The nature of the stimulus for pain can be physical, psychological, or a combination of both.” (Potter, Perry, Stockert, Hall, & Peterson, 2014 p. 141) As stated by Potter et al, the different natures of pain are dealt with differently depending on many factors. Knowing this, treating pain can be very difficult as there is no single or clear cut way of measuring it; “Even though the assessment and treatment of pain is a universally important health care issue,

Pain and comfort as a rule are considered opposing in the needs of human beings. Pain is defined as an unpleasant sensory or emotional experience associated with potential tissue damage. Pain can be divided into categories of long-term pain or short-term pain and by the type of pain, level of pain, location of pain, and ease of solving the pain. Frequently, there is no way to completely manage pain, specifically in end-of-life care. Pain is at

Chronic pain describes pain that persists over long periods of time. It handicaps the normal lifestyle and quality of one’s life (http://www.asri.edu/neuro/brochure/pain1.htm).

Pain is the last vital sign but it important because it reveals a lot about a person’s health. It not only affects a person’s physical health but their mental health as well. Things like mood, activity, sleep, hygiene, appetite, and the ability to focus and concentrate. Experiencing pain varies between everyone because what may be excruciating to someone may seem moderate to the other. Doctors may ask questions like Where is the pain? What kind of pain is it: sharp, dull, aching, throbbing, shooting burning, etc.? When did it start? What makes it worse? What helps ease it?, and How does it affect your life?

‘Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage’ (International association for the study of pain 2014). Pain can be made up of complex and subjective experiences. The experience of pain is highly personal and private, and can not be directly observed or measured from one person to the next (Mac Lellan 2006). According to the agency for health care policy and research 1992, an individuals self-report of pain is the most reliable indicator of its presence. This is also supported by Mc Caffery’s definition in 1972, when he said ‘Pain is whatever the experiencing patient says it is, existing whenever he says it does’.

Most medical treatment for chronic pain includes from pharmaceutical treatments for pain management, which can range from over-the-counter medicines like aspirin to prescription drugs. The problem with chronic pain management treatments that involve drugs is that they lose their effectiveness. Worse they actually can create more chronic or that can add to the chronic pain cycle.

Pain is commonly defined as an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage (International Association for the Study of Pain, 2015). Acute pain is associated directly with underlying tissue damage and pain receptor activation, and it fades as tissues heal. It is associated with an identified cause (such as injury or disease) and responds to treatment. Pain becomes chronic if it extends after the expected healing time. Chronic pain is a condition, where the cause may not be identifiable, and often persists despite treatment. Pain is generally classified as “chronic” if it persists more than three months after the identifiable medical event.

The classification of chronic pain include three wide classes: first one is pain due to tissue disease or damage (nociceptive pain, such as osteoarthritis), second is pain caused by abnormality in somatosensory system (neuropathic pain, such as diabetic neuropathy), and the last one is eistance of both of nociceptive and neuropathic pain (mixed pain, such as chronic radicular back pain) (Baron et al.

Based on the duration of persistence, pain is often divided into two broad categories as mentioned below.

Chronic pain is defined as a pain that doesn’t go away for a long time. The pain can last for weeks, more than 3 months, years, and might make someone feel hopeless. Chronic pain does not relief with regular pain medication. It is important to address chronic pain because is physically and psychologically stressful. Its persistent discomfort can lead to irritation and frustration with the person’s self and with other people. Pain affects not only mental health but interfere also with someone’s sleep pattern.