When is blood pressure too low?

Depends. On multiple issues. If you are symptomatic....Fatigued, lightheaded etc. If yes then it is too low. Also depends if you are taking medications to lower bp...Then it might be to low. Some people have BP in the 90's and that is normal for them. See your doctor.

Related Questions

When is low blood pressure too low?

Based on symptoms. While too high a BP is well known, too low is not well defined usually we base too low on dizzyness and even syncope ( passing out ). Read more...