Pain in the right arm can result from a bone or joint issue such as arthritis or tennis elbow, according to Healthline. Right arm pain can also result from broken or dislocated bones, which require immediate medical attention.
Tennis elbow is a condition in which the tendons are overworked and become painful where the tendons meet the bones in the elbow, according to Mayo Clinic. Pain can radiate through the arm and into the wrist. Rest and over-the-counter pain medication are appropriate treatments for most cases of tennis elbow, but disabling symptoms can require surgery.
Arthritis can affect elbow, wrist and shoulder joints with pain, swelling and limited motion, according to the Arthritis Foundation. The most common type of arthritis overall is osteoarthritis, in which the cartilage surrounding a joint breaks down, and bones rub together. Rheumatoid arthritis is the most common type of arthritis in the elbow. In rheumatoid arthritis cases, the immune system attacks a membrane around joints, causing swelling and pain.
Injuries to the arm, including broken or dislocated bones, cause pain, says Healthline. In some cases, arm pain is referred from another body part. Heart attack sufferers sometimes experience arm pain because the heart and arm have the same neural pathways from the brain.