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Traditional medicine has been gradually forced underground ∈ many societies due to pressure from missionaries and governments who perceived such practices as witchcraft. Contrary to those beliefs, however, traditional medicine has proven to be quite effective ∈ treating both chronic diseases and psychological problems, especially those associated with stress, which frequently stem from social alienation, anxiety or loss of self-esteem. Examples of diseases influenced by stress are certain types of ulcers, skin problems and bronchial disorders.
Traditional medicine is not only effective ∈ treating psychosomatic illnesses, however. Many practitioners of traditional medicine have a solid knowledge of herbs and of their effects ∈ healing organically based illness as well. Rather than perpetuate what is probably a meaningless distinction between psychosomatically based illnesses and organically based diseases, it is probably more useful to emphasize that most traditional healers utilize a holistic approach which deals with a wide variety of problems on three levels: physical, emotional and spiritual. Holistic treatment emphasizes disease prevention and positive changes ∈ lifestyle to ensure a balance among these three aspects of life.
Traditional medicine is usually community based. Healers are selected by a community process that emphasizes personal qualities, and they frequently have to pass various tests. Because they are from the community, traditional healers usually know their patients personally, and are well acquainted with their backgrounds, lifestyles and cultural beliefs. Another benefit of traditional medicine is that it is decentralized: it is easily and quickly available to individuals for whom traveling to urban centers for treatment is inconvenient, time-consuming and costly.
(www.culturalsurvival.org)
O trecho do 3.º parágrafo – Healers are selected by a community process – pode ser reescrito sem alteração de sentido como:
