Joints connect as your dream is hinting at you to be more aware of all the different connections between everyday actions. Your happiness may come from performing a great job at work, where your significant other has provided you with ideas on the project. The more you realize that your actions define who you are, then you have made the connection between your dream about joints and your waking life.
Dreaming about joints signifies you need to heal an area of your life or deal with it in some way. A broken bone in your dream might signify a break in your relationship or conflict with someone close to you. The body pain in your dream might signify how hard things are currently going for you physically or emotionally. A joint is also representative of the body and how we must take care of ourselves as individuals as well as together as society/culture.