What causes right arm pain?
Apr 17, 2023
Source: Cainiu Health
Dr. Xu Shuai
Introduction
There are many causes of right arm pain, including excessive strain, trauma, periarthritis of the shoulder, cervical spondylosis, rheumatoid arthritis, and others. It is recommended to seek timely medical evaluation at a hospital, complete relevant examinations, and receive an accurate diagnosis before initiating appropriate treatment under a doctor's guidance. During treatment, avoid heavy physical labor or strenuous exercise to prevent further injury and ensure optimal therapeutic outcomes.
There are many causes of right arm pain, which may include excessive exertion, trauma, shoulder periarthritis, cervical spondylosis, rheumatoid arthritis, and other factors.
1. Excessive exertion
Excessive use of the right arm may lead to muscle strain, causing overproduction of lactic acid in the muscles, resulting in discomfort such as soreness and swelling. Applying heat therapy or massage appropriately can help relieve the pain.
2. Trauma
Injuries such as scrapes, abrasions, or compression may cause soft tissue damage—including skin and tendons—or even bone cracks or fractures in the right arm, leading to symptoms like redness, swelling, and pain. Under a doctor's guidance, antiseptic agents such as hydrogen peroxide, iodophor, or alcohol can be used for wound treatment.
3. Shoulder periarthritis
In patients with shoulder periarthritis, inflammatory reactions in the soft tissues around the shoulder stimulate nerve endings, causing discomfort such as pain and numbness in the right arm. Medications such as loxoprofen sodium tablets, ibuprofen sustained-release capsules, or celecoxib capsules may be used as prescribed to reduce inflammation and relieve pain.
4. Cervical spondylosis
Prolonged poor sitting posture or excessive neck strain may lead to cervical osteophyte formation or herniated intervertebral discs, resulting in cervical spondylosis. When the right-sided nerve roots are compressed, it commonly causes pain and numbness in the right arm. Physical treatments such as traction, massage, and manual therapy—performed under medical guidance—can help relax muscles and improve blood circulation, thereby alleviating symptoms.
5. Rheumatoid arthritis
When rheumatoid arthritis develops, a large number of inflammatory factors activate immune cells in the body, triggering attacks on joint tissues, leading to joint pain and damage. Symptoms may include morning stiffness and fever. Under a doctor’s supervision, medications such as azathioprine tablets, methotrexate tablets, or cyclosporine soft capsules can be used for anti-rheumatic treatment.
It is recommended to seek timely medical evaluation at a hospital, complete relevant examinations, obtain an accurate diagnosis, and receive appropriate treatment under professional guidance. During treatment, avoid heavy physical labor or strenuous exercise to prevent further injury and ensure optimal therapeutic outcomes.
