Phlebotomy is a procedure that removes blood from the body. Regular phlebotomy treats people who have too much iron in their blood, such as with hemochromatosis, or who are producing too many red blood cells, such as with polycythemia.Removing blood regularly decreases iron levels in the body by reducing the number of iron-rich red blood cells.egular phlebotomy treats people who have too much iron in their blood, such as with hemochromatosis, or who are producing too many red blood cells, such as with polycythemia. Removing blood regularly decreases iron levels in the body by reducing the number of iron-rich red blood cells.
Symptoms of elbow arthritis vary and can include: 1  Pain. 2  Swelling. 3  Instability. 4  Lack of full movement. 5  Locking. 6  Stiffness. 7  Pain in both elbows. Having pain in both elbows or pain at the wrists or shoulders (or both) as well as pain in the elbows is a sign of rheumatoid arthritis. Diagnosis
Several diseases can also cause elbow pain, though itâs usually not the main symptom. Arthritis: Many types of arthritis can affect your elbow, but the main ones are rheumatoid arthritis and osteoarthritis. Rheumatoid arthritis is the most common type of arthritis in the elbow. When you have it, your immune system attacks your bodyâs healthy tissue and causes swelling in your joints. You get osteoarthritis when your elbow cartilage breaks down over time, which means the bones rub together and cause pain and stiffness.