Infection Risk and Safety of Corticosteroid Use

Synopsis

Corticosteroids are frequently used to treat rheumatic diseases. Their use comes with a number of well-established risks including osteoporosis, avascular necrosis, glaucoma, and diabetes. The risk of infection is of utmost concern and is well-documented, although randomized controlled trials (RCTs) of short term and lower dose steroids have generally shown little or no increased risk. Observational studies from the “real world”, however, have consistently shown dose-dependent increases in risk for serious infections as well as certain opportunistic infections (e.g. herpes zoster, tuberculosis, and PJP). In patients who begin chronic steroid therapy, vaccination and screening strategies should be utilized in an attempt to mitigate this risk.