What is Cortisone and How Does it Work? Cortisone is a strong anti-inflammatory medicine. Most types of muscle, bone and joint pain are associated with inflammation of the tissues. By controlling inflammation, cortisone helps reduce or eliminate the pain with this conditions. Cortisone can be taken by mouth or it can be injected.
We've compiled a list of all of the times when you need the mighty comma. 1. Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses. Example: I went running, and I saw a duck.. You may need to learn a few grammatical terms to understand this one.
Since commas are used in pairs to enclose phrases that interrupt a clause or that are intended to function parenthetically, a writer may choose to place a comma before and (or any of the seven coordinating conjunctions) when the conjunction launches such a phrase: