For AC joint sprain management, what is the typical immobilization period with a sling?

For AC joint sprain management, what is the typical immobilization period with a sling?

• A. 1 day
• B. 1-3 weeks
• C. 4-6 weeks
• D. 8-12 weeks

Answer: (B)

Immobilization after an AC joint sprain is about protecting the healing ligaments without causing stiffness. For most non-severe sprains, wearing a sling for about one to three weeks provides enough protection during the early healing phases while allowing the joint to begin to be moved gradually afterward. This timeframe balances healing with the need to prevent adhesive capsulitis and stiffness that can come from longer immobilization. Wearing a sling for only one day would not give the ligaments time to begin the healing process, and immobilizing for four to six weeks or more tends to increase stiffness and loss of ROM unless the injury is more severe or a different treatment plan is used.

Immobilization after an AC joint sprain is about protecting the healing ligaments without causing stiffness. For most non-severe sprains, wearing a sling for about one to three weeks provides enough protection during the early healing phases while allowing the joint to begin to be moved gradually afterward. This timeframe balances healing with the need to prevent adhesive capsulitis and stiffness that can come from longer immobilization.

Wearing a sling for only one day would not give the ligaments time to begin the healing process, and immobilizing for four to six weeks or more tends to increase stiffness and loss of ROM unless the injury is more severe or a different treatment plan is used.