According to the International Association for the Study of Pain, pain is an unpleasant sensory and emotional experience arising from actual or potential tissue damage or described in terms of such damage .
De acuerdo con la International Association for the Study of Pain, el dolor es una experiencia sensorial y emocional desagradable, secundaria al daño tisular corriente o potencial, o descrito con relación a tal daño .
De acordo com a International Association for the Study of Pain, a dor é uma experiência sensorial e emocional desagradável secundária ao dano tecidual corrente ou potencial ou descrito em relação a tal dano .