Revista Portuguesa de Imunoalergologia
ISSN 0871-9721
VALENTE, Cristina ROSMANINHO, Isabel. Chronic pruritus - From etiology to treatment. []. , 27, 3, pp.219-232. ISSN 0871-9721. https://doi.org/10.32932/rpia.2019.07.017.
Pruritus is an unpleasant sensation of the skin that causes the desire to scratch; it is a very disabling symptom that negatively affects the quality of life. Chronic pruritus is defined when symptoms last more than 6 weeks. It is estimated that pruritus affects about 60% of the population aged 65 years or over. In this article, the authors review the pathophysiology, etiology, diagnosis, and treatment of chronic pruritus
: Diagnosis; etiology; pruritus; treatment.