II. Causes: Venous drainage obstruction
-
Cerebral Venous Sinus Thrombosis (Sagittal, Lateral)
- Aseptic (Hypercoagulable state)
- Septic (Otitis Media, Mastoiditis)
- Bilateral radical neck dissection (Jugular Vein cut)
- Superior Vena Cava Syndrome
- Increased Right Heart Pressure (Cor Pulmonale)
III. Causes: Endocrine disorders
IV. Causes: Other Conditions
V. Causes: Medications related to Increased Intracranial Pressure
- Amiodarone
- Chlordecone (Kepone): Insecticide
- Systemic Corticosteroids (withdrawal)
- Cyclosporine
- Growth Hormone
- Leuprolide (Lupron)
- Levothyroxine (children)
- Lithium Carbonate
- Nalidixic Acid
- Norplant
-
Antibiotics
- Sulfonamides (e.g. Septra)
- Tetracycline related compounds
- Mineralocorticoids
-
Vitamin A
- Vitamin A Supplementation
- Retinoic Acid
- Oral Contraceptives