After your Antelope Canyon tour you will fly to the Las Vegas airport, where the tour ends. Depending on the time of the year, you could arrive in Vegas any time from 11.30 a.m. to 4 p.m. Please be aware that if you leave it too late to book, there may be a surcharge for the flight back to Vegas.
Heart problems. Among the heart conditions that can lead to low blood pressure are an abnormally low heart rate (bradycardia), problems with heart valves, heart attack and heart failure. Your heart may not be able to circulate enough blood to meet your bodyâs needs. Endocrine problems.
This happens when blood pressure drops rapidly during changes in body position â usually when changing from sitting to standing â inducing classic signs that the blood pressure is too low, like dizziness, blurry vision, and fainting. Other important causes of low blood pressure include: 1  Heart problems that cause low heart rate, diminished heart strength, or a decrease in the amount of blood supplied to the body.  Normal changes associated with the first and second trimesters of pregnancy.