Hypertensive drugs may also be prescribed in an attempt to lower blood pressure and reduce the chances of additional aneurysm or cerebral hemorrhage. Vitamin E was specifically identified by investigators to act as an antioxidant by scavenging free radicals and thus reducing the conditions that precipitate these cerebral vascular ruptures. We recommend taking 400 to 800 IU of vitamin E daily to reduce the risk of aneurysm ruptures. Magnesium is crucial for arterial structure, and it is suggested that 1500 mg a day of elemental magnesium be taken along with 1000 mg a day of calcium and 500 mg a day of potassium. Mechanisms that regulate cerebral circulation have been intensively investigated in recent years, and this research is increasingly focused on the effects of nitric oxide.
Nitric oxide is an important regulator of cerebral vascular tone.
Nitric oxide maintains the cerebral vasculature in a dilated state. Arginine, a natural supplement, specifically enhances nitric oxide synthesis. Those with cerebral vascular disease may consider taking 4 to 5 grams of arginine 3 times a day to better maintain the health of vessels. Activation of potassium channels appears to be a major mechanism for dilatation of cerebral arteries. Supplementation with 500 mg a day of potassium and 5 to 20 mg a day of Hydergine may enhance vasodilatation in cerebral vascular disease, helping to restore vessels to a healthier state.