What side effect is commonly associated with steroid use?

The common side effect associated with steroid use is delayed wound healing. Corticosteroids, which are often used to manage inflammation and autoimmune conditions, can suppress the body's natural healing processes. This suppression affects the function of various immune cells and can impair the inflammatory response, which is essential for the healing of wounds. As a result, individuals on steroids may experience a longer recovery time for injuries and surgical wounds.

In contrast, weight loss and increased energy levels are not typical side effects of steroid use—rather, steroid use is more often associated with weight gain and increased appetite. The improved immune response is misleading because steroids tend to suppress immune function, making the body more susceptible to infections rather than enhancing its ability to fight them. This mismatch in expected outcomes is why understanding the effects of steroids is crucial for both medical professionals and patients.