Anti-inflammatory medications primarily treat:

Anti-inflammatory medications are designed to reduce inflammation, which is a common cause of pain and discomfort in various medical conditions. They work by inhibiting the processes that lead to inflammation, thus alleviating associated symptoms such as swelling, redness, and pain.

Musculoskeletal disorders, such as arthritis, tendinitis, and other conditions that result from inflammation of the muscles, bones, or joints, are commonly treated with anti-inflammatory medications. By targeting the underlying inflammation, these medications help improve function and reduce the pain that often limits mobility and quality of life in individuals suffering from such ailments.

In contrast, allergic reactions are typically managed with antihistamines and other medications that specifically counteract allergic responses, not with anti-inflammatory drugs. Depression is treated with antidepressants or therapy, not anti-inflammatories, as they do not address the psychological factors involved. High blood pressure is primarily managed by antihypertensives, which work to decrease blood pressure rather than targeting inflammation.

Thus, understanding the specific role of anti-inflammatory medications and their application in treating musculoskeletal disorders clarifies why this option is the correct choice.