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Naproxen is also available in salt form, naproxen sodium, which has better solubility when taken orally. [9] Common side effects include dizziness, headache, bruising, allergic reactions, heartburn, and stomach pain. [8] Severe side effects include an increased risk of heart disease, stroke, gastrointestinal bleeding, and stomach ulcers. [8]
A child aged 1–3 years old can have a heart rate of 80–130 bpm, a child aged 3–5 years old a heart rate of 80–120 bpm, an older child (age of 6–10) a heart rate of 70–110 bpm, and an adolescent (age 11–14) a heart rate of 60–105 bpm. [12] An adult (age 15+) can have a heart rate of 60–100 bpm. [12]
In adults in most societies, systolic blood pressure tends to rise from early adulthood onward, up to at least age 70; [32] [33] diastolic pressure tends to begin to rise at the same time but start to fall earlier in mid-life, approximately age 55. [33] Mean blood pressure rises from early adulthood, plateauing in mid-life, while pulse pressure ...
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The increase in pulse pressure may result in increased damage to blood vessels in target organs such as the brain or kidneys. [19] [20] This effect may be exaggerated if the increase in arterial stiffness results in reduced wave reflection and more propagation of the pulsatile pressure into the microcirculation. [19]
A medical monitoring device displaying a normal human heart rate. Heart rate is the frequency of the heartbeat measured by the number of contractions of the heart per minute (beats per minute, or bpm). The heart rate varies according to the body's physical needs, including the need to absorb oxygen and excrete carbon dioxide.
"Your blood pressure is supposed to be under 140 over 90, optimally closer to 120 over 80."
The body has several feedback mechanisms to maintain adequate blood flow and blood pressure. If blood pressure decreases, the heart beats faster in an attempt to raise it. This is called reflex tachycardia. This can happen in response to a decrease in blood volume (through dehydration or bleeding), or an unexpected change in blood flow.