[Analytics of ambiguity: methodological strategy to the phenomenological research in health].

The strategy presented in this paper, called Analytics of ambiguity, is connected to the necessity of understanding findings in researches based on Merleau-Ponty's phenomenology. It was developed through a study of descriptions of life experiences from ten family members, members of a Mutual Help Group for caregivers of Alzheimer's patients, conducted at a university in Florianopolis, Santa Catarina, Brazil. Such descriptions were shown through interviews based on intercorporeal experience, during the writing of a Doctoral Dissertation in Nursing.