PT - JOURNAL ARTICLE AU - Emma Conway O'Brien AU - Sahla Ali AU - Timothy Chevassut TI - Sickle cell disease: an update AID - 10.7861/clinmed.2022-0143 DP - 2022 May 01 TA - Clinical Medicine PG - 218--220 VI - 22 IP - 3 4099 - http://www.rcpjournals.org/content/22/3/218.short 4100 - http://www.rcpjournals.org/content/22/3/218.full SO - Clin Med2022 May 01; 22 AB - Sickle cell disease is a common inherited disorder that is characterised by chronic haemolysis and vaso-occlusive episodes, resulting in severe pain and end-organ damage. The most frequent acute manifestation of sickle cell disease is a painful vaso-occlusive crisis, which can, in some cases, develop into a sickle chest crisis: a life-threatening complication of sickle cell disease that requires early recognition and prompt intervention to prevent progressive respiratory failure. In addition to the acute complications, patients with sickle cell disease are also at risk of a number of chronic complications that require multidisciplinary specialist input.