Your shoulders can accomplish several physical feats due to their structure – however, this also means that they are susceptible to an increased risk of injury because of their complexity. If something becomes damaged in the make-up of the shoulders, pain and discomfort can develop. This pain may range from a dull ache to shooting pains, depending on the severity of the condition. If you are experiencing severe pain, or pain lasting three months or longer, it could be indicative of a deeper issue.