Increased Heart Rate Flashcards, test questions and answers
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What is Increased Heart Rate?
The heart rate is a measure of how many times the heart beats per minute and is an important indicator of overall physical health. An increased heart rate can be caused by a variety of factors including physical activity, stress, anxiety, infections, and even some medications. Understanding what can cause an increased heart rate can help you take action to prevent or minimize its effects.Physical Activity: The most common cause of an increased heart rate is physical activity. This increase happens because the body’s demands for oxygen-rich blood increases as muscles move and work harder during exercise. As a result, the heart has to work harder to pump more blood throughout your body. Keeping your level of physical activity consistent will help keep your heart rate from becoming too high during exercise. Stress and Anxiety: Stress and anxiety are also common causes of an increased heart rate as these emotions stimulate the release of adrenaline which speeds up the heartbeat in order to provide extra energy for fight or flight responses in stressful situations. Taking steps to manage stress through relaxation techniques such as deep breathing exercises or talking with someone who can provide support will help keep your heart rate under control when you are feeling overwhelmed by stress or anxiety. Infections: Certain infections such as pneumonia can cause an increased heart rate due to inflammation that places strain on the cardiovascular system. If you suspect that you may have been infected with something, it’s important to seek medical attention right away so that treatment can begin before any further complications occur due to prolonged elevated resting heart rates associated with infection-induced inflammation. Medications: Certain medications such as stimulants used to treat ADHD or asthma may also lead to elevated resting heart rates if taken incorrectly or at higher doses than recommended by doctors or pharmacists. It’s important not to adjust your dosages without consulting a healthcare professional first in order ensure that you remain safe from any potential side effects associated with taking medication at incorrect dosage levels for long periods of time. Overall, it’s important to understand what causes an increased heartbeat so that necessary steps may be taken in order reduce its presence whenever possible in order maintain optimal cardiovascular health over time .