Why would my blood pressure drop?

Underlying causes of low blood pressure Low blood pressure can occur with: Decreases in blood volume: A decrease in blood volume can also cause blood pressure to drop. A significant loss of blood from major trauma, dehydration or severe internal bleeding reduces blood volume, leading to a severe drop in blood pressure.Click to see full answer. Beside this, what causes a sudden drop in blood pressure?Low blood pressure on standing up (orthostatic, or postural, hypotension). Orthostatic hypotension can occur for various reasons, including dehydration, prolonged bed rest, pregnancy, diabetes, heart problems, burns, excessive heat, large varicose veins and certain neurological disorders.Similarly, can you die from low blood pressure? If low blood pressure causes lack of blood flow to the organs of the body, then those organs will start to fail. This may result in stroke, heart attack, kidney failure, and bowel ischemia (decreased blood supply to the small and large intestine). Shock and death are the end result of prolonged low blood pressure. Regarding this, what happens when your blood pressure drops? When blood pressure dips too low. If that happens, your blood pressure may drop dramatically when you stand up—a condition known as orthostatic hypotension (hypotension means low blood pressure). The result: not enough blood reaches your brain, which can lead to dizziness, lightheadedness, and blurred vision.How do you fix low blood pressure? There are plenty of natural ways and lifestyle changes to raise low blood pressure, including the following lifestyle changes. Eat more salt. Avoid alcoholic beverages. Discuss medications with a doctor. Cross legs while sitting. Drink water. Eat small meals frequently. Wear compression stockings. Avoid sudden position changes.