Please explain how low is too low blood pressure?

Depends. There is no strict cutoff for too low blood pressure. Whatever pressure that causes symptoms of lightheadedness, fatigue and decreased perfusion to vital organs is too low. In some it might be 100 , others 80. See your doctor.

Related Questions

What is a too low blood pressure?

Symptomatic. It's too low if you have symptoms for example, there are people that walk around with blood pressure of 90/50 without any problems. There are others who are dizzy, wobbly and feel horrendous. Some of these general guidelines go out the window dealing with really sick people, intensive care etc. Different set of rules in that case. Read more...

Please tell me what causes low blood pressure?

Blood pressure. Some folks have low pressure as their normal. If a patient with an established higher normal begins to have low pressure then some causes are fever, dehydration, infection, hormonal changes, and other possibilities. If pressure is too low it can affect critical organ functions. Read more...

Can you please explain why high or low blood pressure is bad?

Blood pressure. Too high pressure causes heart attacks, strokes and kidney failure. Too low pressure can cause these and other problems. Something like an electric device, too much current it burns out, too little current it doesn't work. Read more...