by Dr. Richard Edelson
One of the most frequent musculoskeletal injuries is the rotator cuff injury. Sometimes this type of injury is not associated with symptoms, but usually it is quite painful. A rotator cuff tear or rotator cuff tendonitis can cause you to experience pain and weakness in the shoulder when using your arms. It can be especially painful to lift the arm higher than shoulder level. Luckily, there are a number of ways to treat rotator cuff injuries - both surgical and non-surgical. The type of injury you have, your condition, and your age will be determining factors in deciding which type of treatment is right in your situation.
There are two categories of rotator cuff injury. One is rotator cuff tendonitis. The other is rotator cuff tear. Be aware that there are several other conditions that could be the cause of shoulder pain. The only way to get an accurate diagnosis of rotator cuff injury is to see a doctor. He or she will first look at the symptoms and perform a basic physical examination. After this, the physician may use a local anesthetic that will be injected into the injured shoulder. This will help determine whether the injury is a muscle tear or tendonitis. If the injury seems to be a rotator cuff tear, the doctor may order some imaging tests. These will help confirm that the injury is a tear and isolate the location of the injury.
It is far more common for the diagnosis to be rotator cuff tendonitis; however, the treatment for tears is very similar to the treatment for tendonitis. Both can be treated conservatively with what is known as RICE therapy. That is: rest, ice, compression, and elevation. You may also want to use an over-the-counter pain medication like ibuprofen. Additionally, your doctor may give you a referral to a physical therapist to learn how to modify your movements and to get a list of exercises that may be beneficial to you. If your tendonitis pain persists, your doctor may give you injections of a steroid/anesthetic mixture. These would be administered to the joint to relieve pain.
This sort of non-surgical intervention usually has a 50-50 chance of being effective. If it is to work, you will probably see results in 6 - 12 weeks. Using non-invasive techniques of this sort can be good in a number of ways. When you do not have surgery, you also do not have recovery time. Furthermore, you do not experience any of the risks commonly associated with surgery such as complications caused by anesthesia, permanent stiffening of the joint, or infection. One thing to realize, however, is that this approach can cause the original tear to increase in size. Additionally, even though there is not a set recovery time, you will be operating at less than your usual ability until you have completely recovered. Aside from these considerations is the fact that non-invasive techniques may not be effective. You may end up having surgery after all. If your injury is quite severe, your doctor may bypass the non-invasive option and recommend surgery right from the start.
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There are three ways to treat a rotator cuff injury surgically:
1. Open repair surgery: With this option, the surgeon makes a full incision into the shoulder. This method gives the surgeon a great deal of freedom of movement; however, it is the largest incision option of the three available methods.
2. Mini-open repair surgery: This method is like open repair surgery, but it also utilizes arthroscopy. The advantages of this method are that it is an outpatient procedure that leaves a smaller scar.
The third method is known as all arthroscopic surgery. This is the simplest option in that it is an outpatient procedure, and it also leaves the smallest scar.
After examining and diagnosing your injury, your doctor will be able to make a sound decision as to which method will work best for you.
Happily, rotator cuff surgery is a highly successful surgical procedure. Eighty to ninety-five percent of patients who have this type of surgery report successful results, improved range-of-motion and a significant decrease in pain in six months or less.
The expertise of the surgeon is a very important factor in the successful outcome of the surgery. However, there are some variables to keep in mind when considering speed and success of recovery. Among them are the type of tear, tissue quality, the patients age, and the amount the patient complies with the doctors instructions.
It is rare to experience complications with rotator cuff surgery. Tendon re-tear, which is the most commonly experienced complication, only occurs in about 6% of patients. One or two percent may have nerve injury. As little as one percent of patients may contract infection. Detachment of the deltoid muscle and/or stiffness are experienced by fewer than one percent of patients.