-4 %
Symptoms: High Blood Pressure i.e.more than systolic 140 and Diastolic 90 mm of mercury constantly. Hyperaemia of brain, Surging of blood to head and heart, congestive headaches, dark spots in front of eyes, flushing of face, Arterio-Sclerosis with high systolic pressure.
Dosage: In acute cases 10-15 drops in water every two hourly. Then 5 to 10 drops three times daily as maintenance dose.