How is it permitted to recite Psalms for a sick person if one may not use words of Torah as a means of healing?

This source-based Torah study examines the question: How is it permitted to recite Psalms for a sick person if one may not use words of Torah as a means of healing? The canonical Hebrew discussion develops the issue through the weekly Torah portion and the sources cited there, preserving the distinctions, tensions, and practical implications of the original text. This localized discovery layer does not add any new halakhic, medical, legal, scientific, historical, theological, or empirical ruling or claim beyond the canonical Hebrew source.