Your blood pressure is the force of your blood against the walls of your arteries as your heart pumps. Every time your heart beats (this is the heart contracting), it pumps blood into the arteries. Your blood pressure is highest when your heart beats and lowest when the heart rests between beats. Blood pressure readings use two numbers, read one over the other. The top number (systolic pressure) measures blood pressure when the heart beats. The bottom number (diastolic pressure) measures blood pressure in between heartbeats. A normal blood pressure reading is 120/80 or slightly lower. If you have a blood pressure reading of 90/60 or lower, you're usually considered to have low blood pressure (also known as hypotension).
Symptoms of low blood pressure include:
heart palpitations (if low blood pressure is caused by a heart problem)
fever or chills (if low blood pressure is caused by infection)
The following breast cancer treatme...
I suffer form Migraines during my menstruation. Sometimes my blood pressure rises 160's and 90's for about 20 minutes followed by shivers and then it goes down. Normally my blood pressure tends to be on the low side 110/70. Can a migraine cause temporary high blood pressure? Veronica.
Yes, Migraine can cause blood pressure to rise. Please be sure that your doctor is aware of this.
Good luck, John Claude Krusz and Teri Robert
To review other questions from our Ask the Clinician Column, browse the Ask the Clinician archives .
If you need help finding a Migraine and headache specialist, visit our listing of Patient Recommended Specialists .
About Ask the Clinician :
Dr. Krusz is a recognized expert in the fields of headache and Migraine treatment and pain treatment. Each week, he and Lead Expert Teri Robert, t...
Over the last few weeks we’ve been focusing on high blood pressure and the difficulties this can cause. But, having low blood pressure, or hypotension, can also be problematic.
A normal blood pressure reading is usually in the range of 120/80 (systolic/diastolic); low blood pressure is less than 90/60.
If you’re an athlete, low blood pressure is usually a sign of good cardiovascular health. But, in the elderly for example, it may be a sign of an underlying problem. Low blood pressure is however, only a medical concern if it causes signs or symptoms, such as dizziness, fainting, or in extreme cases, shock.
Some of the causes of low blood pressure include:
Acute illnesses which leads to severe blood loss or damage to the heart
Diseases involving the nerves controlling the veins in the legs
Hormonal problems such as an underactive thyroid, overactive thyroid, or diabetes
Loss of blood, or loss of fluid
Low or high body temperature
You should knowAnswers to your question are meant to provide general health information but should not replace medical advice you receive from a doctor. No answers should be viewed as a diagnosis or recommended treatment for a condition. Content posted by community members does not necessarily reflect the views of Remedy Health Media, which also reserves the right to remove material deemed inappropriate.