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  2. Hypoesthesia - Wikipedia

    en.wikipedia.org/wiki/Hypoesthesia

    This prevents sensation in the area associated with the nerve. In the case of the trigeminal nerve, this is the face, meaning hypoesthesia of the face is experienced. Excision is the only effective treatment of trigeminal schwannoma, though this may not treat the associated hypoesthesia if damage has already occurred.

  3. Paresthesia - Wikipedia

    en.wikipedia.org/wiki/Paresthesia

    Paresthesias are usually painless and can occur anywhere on the body, but most commonly occur in the arms and legs. [1] The most familiar kind of paresthesia is the sensation known as "pins and needles" after having a limb "fall asleep". A less well-known and uncommon paresthesia is formication, the sensation of insects crawling on the skin.

  4. Phocomelia - Wikipedia

    en.wikipedia.org/wiki/Phocomelia

    Sometimes hands or fingers will be present but limp due to having no bones or being loosely attached. Legs and feet are also affected similarly to the arms and hands. Individuals with phocomelia will often lack thigh bones, and the hands or feet may be abnormally small or appear as stumps due to their close "attachment to the body". [5]

  5. Radial neuropathy - Wikipedia

    en.wikipedia.org/wiki/Radial_neuropathy

    Radial neuropathy is not necessarily permanent, though there could be partial loss of movement or sensation. Complications include deformity of the hand in some individuals. [2] If the injury is axonal (the underlying nerve fiber itself is damaged), recovery may take months or years and full recovery may never occur.

  6. Spinal cord injury - Wikipedia

    en.wikipedia.org/wiki/Spinal_cord_injury

    Central cord syndrome, almost always resulting from damage to the cervical spinal cord, is characterized by weakness in the arms with relative sparing of the legs, and spared sensation in regions served by the sacral segments. [25] There is loss of sensation of pain, temperature, light touch, and pressure below the level of injury. [26]

  7. Dysesthesia - Wikipedia

    en.wikipedia.org/wiki/Dysesthesia

    Dysesthesia is distinct in that it can, but not necessarily, refer to spontaneous sensations in the absence of stimuli. In the case of an evoked dysesthetic sensation, such as by the touch of clothing, the sensation is characterized not simply by an exaggeration of the feeling, but rather by a completely inappropriate sensation such as burning.

  8. Hypoxia (medicine) - Wikipedia

    en.wikipedia.org/wiki/Hypoxia_(medicine)

    Other names: Hypoxiation, lack of oxygen, low blood oxygen (technically hypoxemia), oxygen starvation: Cyanosis of the hand in an elderly person with low oxygen saturation: Specialty: Pulmonology, toxicology: Symptoms: Cyanosis, numbness or pins and needles feeling of the extremities: Complications: Gangrene, necrosis: Risk factors

  9. Pallesthesia - Wikipedia

    en.wikipedia.org/wiki/Pallesthesia

    Pallesthesia (\ˌpal-es-ˈthē-zh(ē-)ə\), or vibratory sensation, is the ability to perceive vibration. [1] [2] This sensation, often conducted through skin and bone, is usually generated by mechanoreceptors such as Pacinian corpuscles, Merkel disk receptors, and tactile corpuscles. [1]