Hyperalgesia

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(Redirected from Algesia)

Hyperalgesia is an increased sensitivity to pain, which may be caused by damage to nociceptors or peripheral nerves. Temporary increased sensitivity to pain also occurs as part of the body's defense mechanisms during illness or injury.

Causes[edit | edit source]

Hyperalgesia can be caused by a number of factors, including:

Symptoms[edit | edit source]

The main symptom of hyperalgesia is an unusually strong reaction to painful stimuli. This can include:

  • Increased pain from stimuli that normally cause pain
  • Pain from stimuli that do not normally cause pain (allodynia)
  • Increased pain from stimuli that are far from the area of injury or inflammation (secondary hyperalgesia)

Treatment[edit | edit source]

Treatment for hyperalgesia focuses on managing the underlying cause of the increased pain sensitivity. This can include:

  • Medications to reduce inflammation and pain
  • Physical therapy to help manage pain and improve function
  • Psychological therapies, such as cognitive behavioral therapy, to help manage the emotional impact of chronic pain

See also[edit | edit source]

References[edit | edit source]


Hyperalgesia Resources

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