2. Blood Pressure
Blurred vision can be caused by either high or low Blood Pressure. Normal blood pressure is 120/80. If it’s higher or lower, you may have a condition which requires lifestyle changes and prescription medication.
If you smoke or drink heavily, your blood pressure is more likely to be high.
It is important to visit the emergency room if you experience blurred vision. Both conditions are harmful to your health.
It can sometimes be the only sign of sudden changes in blood pressure, but it is possible to experience other symptoms such as dizziness or nausea, vomiting and numbness.