What is the primary purpose of salicylates like aspirin?

Salicylates, such as aspirin, are primarily utilized for their analgesic properties, which means they are effective in relieving pain. Aspirin belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs), which work by inhibiting certain enzymes involved in the production of prostaglandins—hormone-like substances that mediate inflammation and pain. This makes aspirin particularly useful for conditions like headaches, muscle aches, and arthritis-related discomfort.

While aspirin does have other effects, such as reducing inflammation and lowering fever, its main role in therapeutic contexts is pain relief. It can also provide antiplatelet effects, which are beneficial for cardiovascular health, but the relief of pain remains its primary indication.