While oral medications are an option to combat body pain, they can produce unwanted side effects. That’s where topical pain relievers come in! They are a proven, well-controlled pain relief option. Topical pain relievers can be prescribed by a doctor or bought over-the-counter. If you are looking to buy one, it is recommended to look for something that contains menthol or methyl salicylate, since the FDA recognizes them as pain-relieving topical agents.