When is surgical repair of a heart rhythm disturbance advisable? Atrial fibrillation (often referred to as AFib or AF) is the most common kind of arrhythmia, or disturbance of the heart's rhythm. Arrhythmias are caused by a malfunction of your heart's electrical system; in the case of AFib, your heart beats with an irregular rhythm.
Take 250 to 750 milligrams of unrefined tribulus daily with food. According to Dr. Ray Sahelian, side effects of tribulus are uncommon at doses below 500 mg daily.
If you are taking ginkgo biloba supplements for memory impairment, cardiovascular function or poor circulation, take 120 to 240 mg per day in two or three divided doses. If you suffer from tension glaucoma, use 40 mg of ginkgo biloba daily for up to 4 weeks. To relieve symptoms of premenstrual syndrome, take 80 mg of ginkgo biloba during your menstrual cycle. For peripheral vascular disease, vertigo or tinnitus, take no more than 120 mg per day in divided doses.