Review of systems is positive for right heel swelling and tenderness to palpation.  This is perhaps due to sports injury.  He has not sprained his ankle and does not have any specific acute injury around the time that this was noted.  He does also have some discomfort in the knees and ankles in the general sense with activities.  He has no rashes or any numbness, weakness or loss of skills.  He has no respiratory or cardiovascular complaints.  He has no nausea, vomiting, diarrhea or abdominal complaints.