question: I had a drop of BP 70/30 for around 5 minutes and the came back to  117/70. I was resting from asthma attack at that time. I had hypertension for 8 years and taking medication 5mg of amlodepine two times daily. Just two years ago I started taking omega 3 and my BP went normal 120/80. However, I still continued my amplodipine but only 5mg daily. Then I started experiencing really low BP but would be back to normal within minutes. My pulse rate is still within the range of 60-80 per minute. I am 54 years old and 85 kilos and 170mm tall. What could be happening why I sometime experience very low BP.