elle
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        What exactly are the symptoms of a blood clot??  My son has a swollen and hard feeling wrist, and extremely painful....He had an exray ,, nothing showed up... He has had gout in the big toe......What could this possibly be.  Thank you.    Could it be related to a disease such as   sugar diabetes??/ thanks for you advise...  Elle