How do corticosteroids primarily function in the body during inflammatory responses?

Corticosteroids primarily function in the body during inflammatory responses by inhibiting the release of inflammatory substances. This action is central to their therapeutic effect in managing conditions characterized by excessive inflammation, such as asthma, arthritis, and other autoimmune disorders.

These medications work on multiple levels within the immune system. They suppress the activity of immune cells and reduce the production of cytokines and other mediators that are involved in the inflammatory process. This leads to decreased swelling, redness, and pain associated with inflammation. By dampening the inflammatory response, corticosteroids can effectively manage symptoms and improve the quality of life for patients experiencing acute or chronic inflammatory conditions.

While stimulating immune responses or increasing glucose levels can have therapeutic implications in certain contexts, these actions are not the primary function of corticosteroids in regard to their anti-inflammatory effects. Corticosteroids are not involved in promoting blood clotting either; their primary role lies in modulating inflammation and immune activity.