What is a common side effect of corticosteroids?

Corticosteroids are a class of medications that mimic the effects of hormones produced by the adrenal glands, and they are often prescribed for their anti-inflammatory and immunosuppressive properties. One of the well-documented side effects of corticosteroids is hypertension, or high blood pressure. This occurs because corticosteroids can cause fluid retention and increase blood volume, leading to elevated blood pressure levels. Additionally, corticosteroids may affect the body's response to sodium and potassium, further contributing to hypertension.

In contrast, side effects such as headache, weight loss, or hypotension are less directly associated with corticosteroid therapy. While headaches can occur due to various reasons, they are not a primary or common side effect of corticosteroids. Weight loss is typically not a common side effect, as corticosteroids often lead to weight gain due to increased appetite and fluid retention. Hypotension, or low blood pressure, is generally not a typical concern with corticosteroids, as their effects tend to elevate blood pressure rather than lower it.