Experiencing shoulder pain and an inability to lift your arm can indicate a condition much more serious than a simple temporary strain. Many factors originating from muscles, tendons, bursae, nerves, or joints can cause this condition. In this article, I will explain step-by-step the possible causes of shoulder pain and the inability to lift the arm, first-aid measures you can take at home, which specialists you should consult, and warnings you should heed.
My Shoulder Hurts, I Cannot Lift My Arm — Possible Causes
Rotator Cuff Tear
A tear in the rotator cuff tendons of the shoulder can cause severe weakness and pain when lifting the arm. The tear can be complete or partial. In the case of a complete tear, lifting the arm can become nearly impossible. Cleveland Clinic+2Rochester Medical Center+2
Shoulder Impingement and Tendinitis
If you say your shoulder hurts and the pain reaches an aggravating level when you lift it, the likelihood of shoulder impingement or tendinitis is high. Inflammation of the tendons and bursa, along with the friction of structures within the joint against each other, manifests as pain and restricted mobility. MedicalNewsToday+2OrthoInfo+2
Subacromial Bursitis
If the bursa in the shoulder becomes inflamed, lifting the arm becomes especially difficult. When raising the arm partially, pain increases and the range of motion can be markedly restricted. Versus Arthritis
Frozen Shoulder (Adhesive Capsulitis)
If you say your shoulder hurts and your range of motion is severely limited, this condition may be consistent with what is known as frozen shoulder. Over time, the joint capsule stiffens and mobility decreases. Wikipedia
Shoulder Trauma, Fracture, or Dislocation
Following sudden trauma such as a fall or impact, if a dislocation or fracture occurs in the shoulder, the ability to lift the arm may be lost. In this case, pain is very severe and mobility limitation is obvious. WebMD+1
Nerve Damage / Nerve Compression
If your shoulder hurts and there is an issue with nerve conduction, nerve injuries (such as to the axillary nerve) or cervical nerve compressions originating from the neck can make lifting the arm impossible. Wikipedia+2Howard J. Luks, MD+2
First-Aid Measures You Can Take at Home
-
Avoid painful movements without forcing your arm.
-
You can use a light sling or a pillow to support the shoulder.
-
In the early stages, applying a cold compress (10–15 min) can reduce inflammation.
-
Later on, warm applications can help relax the muscles.
-
With your doctor's approval, you can start gentle, pain-free stretching and mobilization exercises.
-
Pain relievers or anti-inflammatory medications can be used for a short duration with a doctor's recommendation.
When Should I Seek Immediate Specialist Advice?
-
If you cannot lift your arm at all
-
If the pain is very severe
-
If there is numbness, tingling, or loss of sensation in your arm
-
If there is noticeable deformity, swelling, or a feeling of fracture in the shoulder
-
If the pain lasts longer than a few days
If you have these symptoms, you should consult a medical institution without delay.
Which Medical Specialists Should You Visit?
-
Orthopedics / Shoulder Surgery
-
Physical Medicine and Rehabilitation
-
Neurology (if there is a possible nerve issue)
-
Emergency Medicine / Trauma Department (especially after trauma)
Conclusion: My Shoulder Hurts, I Cannot Lift My Arm – What Should I Do?
Shoulder pain combined with the inability to lift the arm is a condition that must not be ignored. The cause can range from simple tendon inflammation to a serious tear. The measures you can apply at home are limited; in cases that persist or involve loss of strength, specialist evaluation is essential. With the right diagnosis and treatment, restoring shoulder function is possible.
For More Information
For more content on shoulder pain, limited mobility, and related health topics, you can visit our Home Page section. If you want to get to know our team, you can visit our About Us page, and to discover articles on similar topics, you can explore our Blog section.
If you say your shoulder hurts and you cannot lift your arm, learn about possible causes such as rotator cuff tears, shoulder impingement, bursitis, and nerve injuries, what you can do at home, and which specialists you should consult.