Conditions that may cause swollen glands in the neck include colds, the flu, mononucleosis, HIV, rheumatoid arthritis (RA), cancer, and more. Certain medications can also cause swollen lymph nodes.
Rheumatoid arthritis, a progressive, debilitating autoimmune disease in which the body attacks the joints, received 67% of the funding predicted based on its impact; low back pain, which costs the U.S ...