hypesthesia

/ˌhaɪpəsˈθiːʒə/
noun
  1. A reduced or diminished sense of touch or sensation in part of the body.
    • Hypesthesia can be a side effect of certain medications.
    • After the accident, he experienced hypesthesia in his left hand.
    • The doctor tested for hypesthesia by touching the patient's skin with a soft brush.
Synonyms