IIH
| Acronym | Definition |
|---|---|
| IIH | Idiopathic Intracranial Hypertension (abnormal increase in the pressure of the cerebral spinal fluid without obstruction or known cause) |
| IIH | Is-Is Hello |
| IIH | Intensive in-Home (health service) |
| IIH | Institute of International Health |
| IIH | Intermediate-system To Intermediate-system Hello |
| IIH | Branschföreningen För Industriell Och Institutionell Hygien (Swedish union of industrial and institutional hygiene) |
| IIH | Intelligent Information Handler |