10/07/2026
Pain at the top of your shoulder after an injury could involve the AC joint. Common signs of an AC joint injury include:
▪️ Pain with shoulder movement
▪️ Swelling or bruising
▪️ Joint instability
▪️A visible bump or deformity with more severe injuries
AC joint injuries range from simple sprains to complete joint separation, so symptoms can look very different from person to person.
AC Joint Specialist Have you experienced a blunt force trauma to the shoulder from high-contact sports or a car accident? If so, you may have sustained an acromioclavicular (AC) joint injury. Injury to the ligaments in the AC joint range in severity and result in a decreased range of motion, instabi...