The following three diseases do not fall into any category. Without such therapy the outcome for these disorders can be poor.
Eclampsia is a condition caused by pregnancy.
The initial manifestations of this illness are called pre-eclampsia. When a pre-eclamptic patient develops neurologic symptoms, the condition is referred to as eclampsia. Eclampsia is usually characterized by seizures, but can also present as blindness, visual hallucinations, or even coma. The main cause of these symptoms is hypertensive encephalopathy and cerebral edema. Eclampsia is a rare condition.