Perth Bullion Company is a privately owned, Perth based company specialising in sales of Australian and foreign bullion coins.We offer Australia's largest range of bullion products, for sale online 24 hours a day, 7 days a week.erth Bullion Company is a privately owned, Perth based company specialising in sales of Australian and foreign bullion coins.
While arm pain may be indicative of an injury or muscle strain, it is often related to a cervical spine (neck) condition that has resulted in radiating pain down the arm and hand. Chronic arm and neck or upper back pain can be detrimental to an active lifestyle.
Muscle strain. There are several muscles of the chest and arms that could cause armpit pain from overuse or injury. The pectoralis major is a large chest muscle that runs up into the shoulder. It can be injured playing sports or lifting weights.