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Une usure pr\u00e9matur\u00e9e, une d\u00e9chirure, une d\u00e9g\u00e9n\u00e9ration et potentiellement des actes chirurgicaux<\/p><\/blockquote>\n

\"utiliser-smartphone-dangereux-dos\"<\/p>\n

Les r\u00e9sultats de l'\u00e9tude ne sont pas rassurants. Lorsque l'on incline la t\u00eate de 15 degr\u00e9s nos vert\u00e8bres sont soumises \u00e0 une tension de 12 kg, pour 30 degr\u00e9s d'inclinaison les vert\u00e8bres supportent une tension de 18 kg, et de 27 kg pour 60 degr\u00e9s d'inclinaison.<\/p>\n

Difficile peut-\u00eatre pour certains de r\u00e9aliser les cons\u00e9quences d'un point de vue concret. Le docteur explique donc qu'un usage r\u00e9current du smartphone pourrait causer une usure pr\u00e9matur\u00e9e des vert\u00e8bres<\/strong> pouvant aller de la d\u00e9chirure \u00e0 une d\u00e9g\u00e9n\u00e9ration ou m\u00eame des op\u00e9rations chirurgicales.<\/p>\n

Pour \u00e9pargner votre dos, le docteur conseille donc de bien faire attention \u00e0 votre posture lorsque vous consultez votre smartphone en gardant bien la t\u00eate droite, dans le prolongement de la colonne vert\u00e9brale.<\/p>\n