what causes tingling along collar bone and shoulder
The following medical conditions are some of the possible causes of Clavicle tingling. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Clavicular fracture. 2  Impingement of the brachial plexus due to fracture of the shoulder girdle. 3  Cervical rib.
If the shoulder muscles in your chest are not strong enough to hold the collarbone in place, it can slip down and forward, putting pressure on the nerves and blood vessels that lie under it. This causes a variety of symptoms which together are known as thoracic outlet syndrome.