Chronic pain is not only considered a symptom, it is considered a disease and, in turn, represents a public health problema, given that it affects groups and has notable repercussions on healthcare systems throughout the world.
El dolor crónico se considera no solamente un síntoma sino una enfermedad, y a su vez representa un problema de salud pública pues afecta a colectivos y repercute notablemente en los sistemas de atención de la salud de todo el mundo.