Low blood pressure is a condition where a person’s blood pressure is much lower than usual. This can cause symptoms such as dizziness lightheadedness or even collapse. When the blood pressure is too low, this means there is not enough blood flow to the heart, brain, and other vital organs of the body.
Its actually quite difficult to judge what a normal blood pressure is, because something that is normal for one person may well be abnormal for another. Therefore it is important that if there is a suspicion someones blood pressure may be causing them a problem it is investigated very carefully as even small changes in their blood pressure may cause them adverse medical problems
A classic text book blood pressure reading is normally about 120/80 mmHg. If you repeatedly feel faint and light headed during the day, its probably a good idea to check with your doctor as to whether you are suffering with low blood pressure or not.
For some people, low blood pressure can leave them feeling light headed, sluggish or headachy. Yet other people can walk around with a blood pressure so low they should be flat out, however they dont experience any symptoms whatsoever. They may only discover they have a low blood pressure when their blood pressure is checked for another reason.
You should also see your doctor if you lose consciousness when you stand, or if you feel repeatedly weak, light headed or constantly tired. Low blood pressure can be a sign in younger people of chronic fatigue syndrome. In older people it can be an indication of serious problems such as heart disease.
Women in their 40s or younger, can find their blood pressure may drop below 90/60 mmHg during pregnancy, crash dieting or even during the hot weather. So its important that if they know they are prone to low blood pressure, they have it checked on a regular basis.
If a person is taking high blood pressure medication, it can sometimes cause the blood pressure to drop rapidly which causes the same type of problems. Therefore those taking this type of medication should choose the time of day they take their medication very carefully to ensure the effects are kept to a minimum.