<unk> 's disease is recognized as a disease that cause inflammatory perivasculitis, inflammation of the tissue around a blood or lymph vessel, in practically any tissue in the body. Usually, prevalent symptoms include canker sores or ulcers in the mouth and on the genitals, and inflammation in parts of the eye. In addition, patients experience severe headache and papulopustular skin lesions as well. The disease was first described in 1937 by a Turkish dermatologist, Dr. Hulusi<unk> .<unk> 's disease is most prevalent in the Middle East and the Far East regions; however, it is rare in America regions.<unk> 's disease with<unk> logical involvement,<unk>  <unk> , involves central nervous system damage in 5–50% of cases. The high variation in the range is due to study design, definition of<unk> logical involvement, ethnic or geographic variation, availability of<unk> logical expertise and investigations, and treatment protocols.
Neuro-Behçet's disease
Sever's disease
Chilaiditi syndrome
Bowel-associated dermatosis–arthritis syndrome
TRIANGLE disease
Swyer–James syndrome
Swaim's Panacea
Franceschetti–Klein syndrome