When.com Web Search

  1. Ad

    related to: pathophysiology of pain ppt

Search results

  1. Results From The WOW.Com Content Network
  2. Hyperalgesia - Wikipedia

    en.wikipedia.org/wiki/Hyperalgesia

    Hyperalgesia (/ ˌ h aɪ p ər æ l ˈ dʒ iː z i ə / or /-s i ə /; hyper from Greek ὑπέρ (huper) 'over' + -algesia from Greek ἄλγος (algos) 'pain') is an abnormally increased sensitivity to pain, which may be caused by damage to nociceptors or peripheral nerves and can cause hypersensitivity to stimulus.

  3. Peripheral neuropathy - Wikipedia

    en.wikipedia.org/wiki/Peripheral_neuropathy

    Capsaicin is the factor that causes heat in chili peppers. However, the evidence suggesting that capsaicin applied to the skin reduces pain for peripheral neuropathy is of moderate to low quality and should be interpreted carefully before this treatment is used. [97] Evidence supports the use of cannabinoids for some forms of neuropathic pain. [98]

  4. Myalgia - Wikipedia

    en.wikipedia.org/wiki/Myalgia

    Myalgia or muscle pain is a painful sensation evolving from muscle tissue. It is a symptom of many diseases . The most common cause of acute myalgia is the overuse of a muscle or group of muscles ; another likely cause is viral infection , especially when there has been no injury .

  5. Pain - Wikipedia

    en.wikipedia.org/wiki/Pain

    Most pain resolves once the noxious stimulus is removed and the body has healed, but it may persist despite removal of the stimulus and apparent healing of the body. Sometimes pain arises in the absence of any detectable stimulus, damage or disease. [3] Pain is the most common reason for physician consultation in most developed countries.

  6. Complex regional pain syndrome - Wikipedia

    en.wikipedia.org/wiki/Complex_regional_pain_syndrome

    Complex regional pain syndrome (CRPS Type 1 and Type 2), sometimes referred to by the hyponyms Reflex Sympathetic Dystrophy (RSD) or Reflex Neurovascular Dystrophy (RND), is a rare and severe form of neuroinflammatory and dysautonomic disorder causing chronic pain, neurovascular, and neuropathic symptoms.

  7. Neuropathic pain - Wikipedia

    en.wikipedia.org/wiki/Neuropathic_pain

    Neuropathic pain is pain caused by a lesion or disease of the somatosensory nervous system. [2] [3] Neuropathic pain may be associated with abnormal sensations called dysesthesia or pain from normally non-painful stimuli . It may have continuous and/or episodic components. The latter resemble stabbings or electric shocks.

  8. Gate control theory - Wikipedia

    en.wikipedia.org/wiki/Gate_control_theory

    The gate control theory of pain asserts that non-painful input closes the nerve "gates" to painful input, which prevents pain sensation from traveling to the central nervous system. In the top panel, the nonnociceptive, large-diameter sensory fiber (orange) is more active than the nociceptive small-diameter fiber (blue), therefore the net input ...

  9. List of chronic pain syndromes - Wikipedia

    en.wikipedia.org/wiki/List_of_chronic_pain_syndromes

    Chronic visceral pain from vascular mechanisms is caused by changes in the arterial or venous blood vessels that supply blood to the viscera of the thoracic, abdominal, and pelvic cavities and the head or neck region. It can also be caused by a disorder of the vascular system that causes pain in other areas of the body. [28]