what makes your blood pressure bottom out?
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Thyroid conditions such as parathyroid disease, adrenal insufficiency (Addison's disease), low blood sugar (hypoglycemia) and, in some cases, diabetes can trigger low blood pressure. Dehydration. When your body loses more water than it takes in, it can cause weakness, dizziness and fatigue.
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Blood pressure medications Some medications used for high blood pressure, particularly beta-blockers and calcium channel blockers, can also cause a low pulse. In order to lower your blood pressure, these medications decrease your pulse, reducing the workload placed on your heart.
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3. Emotional upset, anxiety, and stress. Strong emotions, particularly stress and anxiety, can cause blood pressure to spike. This is the body's natural response to a stressful event, and the pressure will eventually return to normal as the person calms down.
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High blood pressure results from the tightening of very small arteries called arterioles. Arterioles regulate the blood flow through your body. As these arterioles tighten (or constrict), your heart has to work harder to pump blood through the smaller space, and the pressure inside the vessels grows.
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Blood vessels damaged by high blood pressure can narrow, rupture or leak. High blood pressure can also cause blood clots to form in the arteries leading to your brain, blocking blood flow and potentially causing a stroke.
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For some older adults, arteries may become too stiff to spring back between heartbeats, causing diastolic blood pressure to be low. Too much salt in your diet. Dietary salt can decrease elasticity of your blood vessels. If you take in too much salt, you may increase your risk for low diastolic blood pressure.
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Low blood pressure can affect other organs leading to shortness of breath, fainting, blacking out, chest pain, and cool, clammy skin.
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Endocrine problems. Thyroid conditions such as parathyroid disease, adrenal insufficiency (Addison's disease), low blood sugar (hypoglycemia) and, in some cases, diabetes can trigger low blood pressure. Dehydration. When your body loses more water than it takes in, it can cause weakness, dizziness and fatigue.
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Low blood pressure has many different causes including: Emotional stress, fear, insecurity or pain (the most common causes of fainting) Dehydration, which reduces blood volume. The body's reaction to heat, which is to shunt blood into the vessels of the skin, leading to dehydration.
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The most common causes of low blood pressure in a child include: Anaphylaxis (life-threatening) allergic reaction. Arrhythmia (abnormal heart rhythm) Certain medications, including painkillers and anti-anxiety medicines.
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Dehydration, hunger*, low body weight and deconditioning (being chronically out of shape/unfit) can reduce blood pressure. Different types of low blood pressure? problems when they are standing, and occasionally with prolonged sitting*. This is the result of the brain being above the level of the heart.
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Dehydration can cause low blood pressure due to a decrease in blood volume. Blood volume is the amount of fluid that's circulating in your blood vessels. Maintaining a normal blood volume is necessary for blood to be able to adequately reach all of the tissues of your body.
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['Coronary artery disease. Arteries narrowed and damaged by high blood pressure have trouble supplying blood to your heart. ... ', 'Enlarged left heart. High blood pressure forces your heart to work harder to pump blood to the rest of your body. ... ', 'Heart failure.']
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Emotional upset, anxiety, and stress Strong emotions, particularly stress and anxiety, can cause blood pressure to spike. This is the body's natural response to a stressful event, and the pressure will eventually return to normal as the person calms down.
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If decreased blood pressure is detected, the adrenal gland is stimulated by these stretch receptors to release aldosterone, which increases sodium reabsorption from the urine, sweat, and the gut. This causes increased osmolarity in the extracellular fluid, which will eventually return blood pressure toward normal.
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Low blood pressure is a measurement of 90/60mmHg or lower. When your blood pressure drops, your heart rate increases and the blood vessels in other parts of the body constrict (narrow) to help maintain blood pressure.
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It's a reaction to the infection in your blood, and it can cause your blood pressure to drop to a dangerous level. When your blood pressure is too low, your heart may not be able to pump enough blood to your organs, and they can stop working. Get medical help right away if you notice symptoms like: Fever.