Blood, blood-forming organs-immune system (D50-D90).
- Hemophilia (hemophilia).
Endocrine, nutritional, and metabolic diseases (E00-E90).
- Storage diseases such as Fabry disease (synonyms: Fabry disease or Fabry-Anderson disease) – X-linked lysosomal storage disease due to a defect in the gene encoding the enzyme alpha-galactosidase A, resulting in progressive accumulation of the sphingolipid globotriaosylceramide in cells; mean age of manifestation: 3-10 years; early symptoms: Intermittent burning pain, decreased or absent sweat production, and gastrointestinal problems; if left untreated, progressive nephropathy (kidney disease) with proteinuria (increased excretion of protein in urine) and progressive renal failure (kidney weakness) and hypertrophic cardiomyopathy (HCM; disease of the heart muscle characterized by thickening of the heart muscle walls).
Cardiovascular system (I00-I99).
- Acute leg vein thrombosis
Infectious and parasitic diseases (A00-B99).
- Granulomatous arthropathies such as tuberculosis, which can lead to the formation of nodular changes, including in joints
Musculoskeletal system and connective tissue (M00-M99).
- Acute synovitis
- Allergic synovialitis
- Arthritis in:
- Lyme disease
- Psoriasis (psoriatic arthritis)
- Osteoarthritis
- Bursitis (bursitis)
- Chronic synovitis
- Granulomatous arthropathies such as tuberculosis or sarcoidosis (synonyms: Boeck’s disease; Schaumann-Besnier’s disease) – systemic disease of connective tissue with granuloma formation.
- Intraosseous ganglion – ganglion located in the bone.
- Crystal arthropathies such as gout and calcium pyrophosphate arthropathy (pseudogout).
- Meniscopathy – pathological change in the menisci.
- Bekhterev’s disease – chronic inflammatory disease of the spine, which can lead to joint stiffness (ankylosis) of the affected joints.
- Necrotizing fasciitis – foudroyant proceeding, bacterial soft tissue infection of the skin and subcutis, in which the fascia is also affected, by Streptococcus pyogenes (GAS, group A streptococci).
- Post-infectious arthritis after viral infection such as rubella (rubella), parotitis epidemica (mumps) or HIV.
- Reactive arthritis (synonym: postinfectious arthritis / joint inflammation) – secondary disease after gastrointestinal (gastrointestinal tract concerning), urogenital (urinary and genital organs concerning) or pulmonary (lungs concerning) infections; refers to an arthritis, where pathogens in the joint (usually) can not be found (sterile synovitis).
- Reiter’s disease (synonyms: Reiter’s syndrome; Reiter’s disease; arthritis dysenterica; polyarthritis enterica; postenteritic arthritis; posturethritic arthritis; undifferentiated oligoarthritis; urethro-oculo-synovial syndrome; Fiessinger-Leroy syndrome; English Sexually acquired reactive arthritis (SARA)) – special form of a “reactive arthritis” (see above. ); secondary disease after gastrointestinal or urogenital infections, characterized by the symptoms of Reiter’s triad; seronegative spondyloarthropathy, which is triggered especially in HLA-B27 positive persons by an intestinal or urinary tract disease with bacteria (mostly chlamydia); Can manifest as arthritis (joint inflammation), conjunctivitis (conjunctivitis), urethritis (urethritis) and partly with typical skin changes.
- Rheumatoid arthritis
Neoplasms – tumor diseases (C00-D48)
- Tumors originating from synovial membrane such as hemangiomas, lipomas or tenosynovial giant cell tumor.
Injuries, poisonings, and other consequences of external causes (S00-T98).
- Fracture near the joint (fracture of a bone)
Further
- Joint irritation after surgery
- Loosening artificial joints
