How to relieve stress using sex is the most effective way to bring back the spark to your relationship. These treatments also apply to the types of inflammation of arthritis, such as rheumatoid arthritis, as well as anti-inflammatory drugs such as corticosteroids and non-steroidal anti-inflammatory drugs (NSAIDs), anti-rheumatic drugs (DMARDs ), As well as a relatively new drug called a biologic. L-arginine stimulates the release of nitric oxide from the walls of blood vessels, bettering circulation.