why is my blood pressure low and my pulse high?
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When the heart's electrical circuits aren't properly functioning, the result can be a high heart rate coupled with low blood pressure, Dr. Taigen explains. “When the heart has a fast, abnormal rhythm — anything over 100, but closer to 160 beats per minute — it can't adequately fill with blood.
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The nervous system automatically increases the heart rate to get the blood pumping. Meanwhile, the blood pressure drops a bit because the force of blood moving through the veins is lower.
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If your diastolic blood pressure is too low, your heart muscles won't get enough oxygenated blood. This can lead to weakening of you heart, a condition called diastolic heart failure. You may be at higher risk for this type of heart failure if you have coronary heart disease, which is narrowing of your heart arteries.
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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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Low blood pressure (hypotension) occurs when blood pressure drops below the normal range. Doctors generally define low blood pressure as 90/60 mm Hg or below, commonly said as “90 over 60” Usually, doctors only treat hypotension if it is severe enough to cause symptoms.
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If your blood pressure is 200/110 it is clearly too high. If you have blood pressure that high and are experiencing chest pain, a headache, shortness of breath, or blood in the urine, take an ambulance to the ER immediately. You are experiencing a hypertensive crisis!
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In some situations, such as periods of acute stress or danger, blood pressure and heart rate may both increase at the same time, but that's not always the case. Your heart rate can increase without any change occurring in your blood pressure.
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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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This natural, fear-based response can make your heart temporarily beat faster and work harder. When your heart beats faster and harder, your blood vessels become narrower, which can lead to high blood pressure. During stressful times, your blood pressure may rise for a short time.
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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 body's needs.
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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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Your heart simply isn't getting the signal to beat properly. This can happen for some or all of the following reasons: Damage to heart tissue from age or heart attack. High blood pressure.
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(Hypotension) Very low blood pressure can cause damage to organs, a process called shock. Various drugs and disorders can affect the body's system for maintaining blood pressure. When blood pressure is too low, the brain malfunctions, and fainting may occur.
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Thus, Hypertension is nothing but high blood pressure and is a serious condition because it makes the heart work harder to pump blood into the body and if not controlled, can result in an increased risk of heart attacks, strokes, and kidney failures. Similarly, Hypotension is low blood pressure.
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Often, both heart rate and blood pressure rise together, such as when you exercise, get angry, or have an overactive thyroid.
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So your body doesn't get enough blood and oxygen. When this occurs, the body believes that there isn't enough fluid inside its vessels. The body's hormone and nervous systems try to make up for this by increasing blood pressure, holding on to salt (sodium) and water in the body, and increasing heart rate.
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When your heart races, it's working too hard. It doesn't have enough time to fill with blood or pump it to the rest of your body. You might have heart palpitations or chest pain. You may also feel dizzy or faint.