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  2. Congenital insensitivity to pain - Wikipedia

    en.wikipedia.org/wiki/Congenital_insensitivity...

    A patient and doctor discuss congenital insensitivity to pain. For people with this disorder, cognition and sensation are otherwise normal; for instance, patients can still feel discriminative touch (though not always temperature [3]), and there are generally no detectable physical abnormalities.

  3. Congenital insensitivity to pain with anhidrosis - Wikipedia

    en.wikipedia.org/wiki/Congenital_insensitivity...

    Since people with this condition are unable to sweat, they are unable to properly regulate their body temperature. [1] Those affected are unable to feel pain and temperature. [2] [3] The absence of pain experienced by people with CIPA puts them at high risk for accidental self-injury. Corneal ulceration occurs due to lack of protective impulses ...

  4. 8 surprising ways your brain powers the rest of your body - AOL

    www.aol.com/lifestyle/8-surprising-ways-brain...

    But the brain itself has no pain receptors. That headache pain is coming from nerves somewhere else in your head. This is why patients can sometimes be awake during brain surgery, as a surgeon ...

  5. Nociceptor - Wikipedia

    en.wikipedia.org/wiki/Nociceptor

    ' pain receptor ') is a sensory neuron that responds to damaging or potentially damaging stimuli by sending "possible threat" signals [1] [2] [3] to the spinal cord and the brain. The brain creates the sensation of pain to direct attention to the body part, so the threat can be mitigated; this process is called nociception.

  6. Stimulus (physiology) - Wikipedia

    en.wikipedia.org/wiki/Stimulus_(physiology)

    Pain also causes a behavioral change in the body, which is proportional to the intensity of the pain. The feeling is recorded by sensory receptors on the skin and travels to the central nervous system , where it is integrated and a decision on how to respond is made; if it is decided that a response must be made, a signal is sent back down to a ...

  7. I’m an orthopedist. 7 things I never do to keep my muscle and ...

    www.aol.com/news/m-orthopedist-7-things-never...

    People also get injured during pick-up sports because they aren't wearing the right footwear or protective gear, says McDermott. Easing into a sport, warming up and having the right gear can go a ...

  8. Mechanosensation - Wikipedia

    en.wikipedia.org/wiki/Mechanosensation

    Aδ fibers are characterized by thin axons and thin myelin sheaths, and are either D-hair receptors or nociceptive neurons. Aδ fibers conduct at a rate of up to 25 m/s. D-hair receptors have large receptive fields and very low mechanical thresholds, and have been shown to be the most sensitive of known cutaneous mechanoreceptors.

  9. 3 Causes for Hair Loss after Hysterectomy Surgery (& How to ...

    www.aol.com/3-causes-hair-loss-hysterectomy...

    3. Medications. Some medications have been associated with temporary hair loss. Most of the time hair loss related to medication is due to the drug disrupting the hair growth cycle leading to a ...