Las drogas

LAS DROGAS Y ADICCIONES

¿QUE SON LAS DROGAS?
— Angel Benitez

Las drogas son sustancias que, cuando se introducen en el organismo, actúan sobre el sistema nervioso central. Esto provoca cambios que pueden afectar a la conducta, el estado de ánimo o la percepción.

Se conoce como droga blanda a aquélla que tiene un bajo grado adictivo, como el cannabis, mientras que una droga dura es fuertemente adictiva (como la cocaína y la heroína).

¿QUE ES UNA ADICCION?

Se considera adicción a una enfermedad crónica y recurrente del cerebro que se caracteriza por una búsqueda patológica de la recompensa y/o alivio a través del uso de una sustancia u otras conductas.

Las adicciones controlan los pensamientos y los comportamientos de las personas, que sólo desean conseguir o realizar la cosa deseada.

Se dice que la adicción es una enfermedad (según la OMS), en tanto que refiere una alteración en el funcionamiento normal de un organismo o de alguna de sus partes debido a causas externas y/o internas, generalmente multifactorial, manifestada en síntomas y signos característicos cuya evolución es previsible.

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You’re going to publish a post today. Don’t worry about how your blog looks. Don’t worry if you haven’t given it a name yet, or you’re feeling overwhelmed. Just click the “New Post” button, and tell us why you’re here.

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