21. Up until that point, the condition was known as idiopathic asthma. 22. These are idiopathic disorders that the Rome process has helped to define. 23. Some cases of vulvodynia are idiopathic where no particular cause can be determined. 24. Idiopathic interstitial pneumonia or noninfectious pneumonia is a class of diffuse lung diseases.25. It is characterized by idiopathic , rapidly progressive, bilateral sensorineural hearing loss. 26. These patients tend to have a worse prognosis than those with idiopathic LGS. 27. Other names are idiopathic hypertrophic osteoarthropathy or Touraine-Solente-Gol?syndrome. 28. It can also be idiopathic , that is have no known underlying trigger. 29. The condition is now known as idiopathic intracranial hypertension. 30. Most myopathies are typically first diagnosed and classified as an idiopathic inflammatory myopathy.