Arthritis is a form of<unk>  that involves inflammation of one or more joints, while the term<unk>  may be used regardless of whether there is inflammation or not. Joint diseases can be classified as follows: *Arthritis :*Infectious arthritis ::*Septic arthritis (infectious) ::* Tuberculosis arthritis ::* Reactive arthritis (indirectly) :*Noninfectious arthritis ::*Seronegative spondyloarthropathy: :::*Psoriatic arthritis :::*Ankylosing spondylitis ::*Rheumatoid arthritis: :::* Felty's syndrome ::*Juvenile idiopathic arthritis ::* Adult-onset Still's disease ::*Crystal<unk>  :::*Gout :::*Chondrocalcinosis ::*Osteoarthritis *Hemarthrosis (joint bleeding) *Synovitis is the medical term for inflammation of the synovial membrane. *Joint dislocation With<unk>  in the name * Reactive<unk>  (M02-M03) is caused by an infection, but not a direct infection of the synovial space. (See also Reactive arthritis) * Enteropathic<unk>  (M07) is caused by colitis and related conditions. * Crystal<unk>  (also known as crystal arthritis) (M10-M11) involves the deposition of crystals in the joint. * In gout, the crystal is uric acid. * In pseudogout/chondrocalcinosis/calcium pyrophosphate deposition disease, the crystal is calcium pyrophosphate. * Diabetic<unk>  (M14.2, E10-E14) is caused by diabetes. * Neuropathic<unk>  (M14.6) is associated with a loss of sensation. Spondylarthropathy is any form of<unk>  of the vertebral column.
Arthropathy
Osteopathy
Enteropathy
Peripheral neuropathy
Myelopathy
Osteosclerosis
Arthralgia
Osteoporosis