Degenerative disorders that affect the neck and spine. These include osteoarthritis, ankylosing spondylitis (an inflammatory disorder of the spine most often seen in young men), and osteoporosis.
Arthritis causes pain, stiffness and swelling of joints.
Tic Douloureux - Pronounced as Tic Dela RooFacial Nerve Disorder that causes a sharp, intense pain in the side of the face, nerve disorder.
Any disorder with the ribs can certainly cause lumbar pain. Perhaps the body is favoring the ribs and carrying itself in a way that causes lumbar strain.
Ulcerative colitis or Crohn's disease
If it causes discomfort or pain to someone, and you enjoy it, most certainly.
Nerve disorder causes pain with no stimuli. This phenomena is seen often when someone loses a limb and still has sensation of feeling like it is there for a while
RSD, or CRPS, is classified as a pain disorder. It is usually caused by an injury, and is not usually caused by another pain disorder. In rare cases, if you re-injure a limb affected by another pain disorder you can get RSD, but not directly from another pain disorder.
Pain disorder is a somatoform disorder. It is characterized by pain in one or more areas of the body thought to be influenced by psychological factors. It is not intentionally feigned.
Paracentral disc protrusion is a disorder of the spine that causes neck and back pain. An intervertebral disc is swollen or bulging and is putting pressure on the nerve roots when you are diagnosed with this disorder.
RSD stands for Reflex Sympathetic Dystrophy and is a nerve disorder that causes extreme pain and immobilization.(See Related links below)
sickle cell anemia
Conversion disorder. Pain disorder. Hypochondriasis. Body dysmorphic disorder.