如果血壓高的話，降低血壓非常重要。因為基因的關係，中國人很多homocysteine高，服用B族維生素有益。另外可考慮小劑量阿司

http://stroke.ahajournals.org/content/42/3/838.full

Take-Home Messages for Clinicians

• (i) High homocysteine levels are associated with increased risk of both stroke and coronary heart disease.

• (ii) Homocysteine can be lowered with folic acid (2.5 mg) and B-complex vitamin (50 mg B6 and 1 mg B12) supplements.

• (iii) The routine use of HLT for cardiovascular prevention is not supported by the current available evidence.

• (iv) Individuals with ischemic stroke and hyperhomocysteinemia may benefit from HLT for secondary prevention.

• (v) Although Vitamin B complex does not appear to have major side effects, caution must be exercise in patients with renal failure or decreased glomerular filtration rate.

所有跟帖： 

• 我吃得B族維生素，5 mg B6 250% and 100 mcg B12 1667%, 是不是含量太少？ -皮球- ♀ (0 bytes) () 07/18/2016 postreply 11:43:13

• 劑量的問題不好說。大劑量的B族維生素可能會影響腎功能。如果腎髒功能不好，更不宜使用大劑量。 -吃與活- ♂ (315 bytes) () 07/18/2016 postreply 12:11:42