Severe medical conditions can trigger the Cushing reflex, including concussions, meningitis, trauma, brain tumours, stroke, blood in the brain, etc. The receptors in the heart are signalled to slow down the heart rate to reduce the intracranial pressure. Cushing reflex will then occur because that’s the only way your body can respond to try and keep the brain’s pressure from getting too much. The swelling contributes immensely to increased intracranial pressure. And since the brain is located in the head, there is a limit it can expand if it starts swelling. Intracranial pressure is a pressure located in the head, and it is used to measure the blood pressure in the brain. When your body responds to increased intracranial pressure, the result is a Cushing reflex. Other causes that can damage the heart’s conduction include ageing, heavy alcohol or drug use, smoking, etc.Īlthough the Cushing reflex is rare, it can cause low pulse rates and high blood pressure. Persistent high blood pressure can also significantly contribute to the harm of the electrical system, which can, in turn, lead to a low pulse rate. It might not work effectively if the electrical system is damaged or the heart is overstretched. The heart can only beat appropriately if it has an electrical system that travels in a definite pattern. What Causes High Blood Pressure And Low Pulse Rate?Īlthough the combination of low pulse rate and high blood pressure is a peculiar problem, several medical conditions and medications can cause it.Ī low pulse can indicate if there is a problem with the heart’s electrical conduction pathway. Low pulse rate and high blood pressure can even lead to cardiac arrest in some extreme cases. As a result, you will encounter various symptoms, including fatigue, dizziness, confusion, difficulty exercising, fainting, etc. Abnormal blood pressure and pulse rate can strain your heart. However, your heart will either beat faster to pump blood or compress harder if your blood vessels have any obstruction or they are narrow. Blood easily flows through your blood vessels when it’s not blocked. This electrical system, which is your pulse, invigorates the pumping motion that drives the plumbing system of your heart. Other factors that can increase your pulse include but are not limited to exercise and stress. And these impulses communicate to your heart chambers to beat by travelling through your heart. Electrical impulses are primarily in control of your pulse. You have to imagine your blood pressure as plumbing and your pulse as an electrical system to effectively know how low pulse rate and high blood pressure are connected. How High Blood Pressure And Low Pulse Rate Are Connected? However, it is crucial to understand how both measurements are connected and how one impacts the other. A typical blood pressure value is 120/80. On the other hand, blood pressure calculates the pressure your blood expend on your blood vessels. The typical value for your pulse rate is 60 to 100 beats per minute. Pulse rate is the number of times your heart beats per minute. The difference between pulse rate and blood pressure is how they work. Blood pressure and pulse rate are two different yet vital measurements doctors monitor to assess your health.
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