what does it mean when your blood pressure is higher at night?
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Having an abnormal blood pressure pattern, such as high blood pressure during the night or early in the morning, can mean that you have a health problem. Associated conditions include: Poorly controlled high blood pressure. Obstructive sleep apnea.
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New research suggests that taking your blood pressure medication at bedtime may more effectively reduce your risk of illness or death due to heart and blood vessel disease. Timing of medication is important because blood pressure follows a daily rhythm. It rises higher during the day and falls at night when we sleep.
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Sudden drops in blood oxygen levels that occur during sleep apnea increase blood pressure and strain the cardiovascular system. Having obstructive sleep apnea increases your risk of high blood pressure (hypertension).
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Blood pressure might rise during a heart attack because hormones, such as adrenaline, are released. These hormones are released when the “fight or flight” response is triggered at times of intense stress or danger. This automatic response might make the heart beat faster and stronger.
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High blood pressure, also called hypertension, is blood pressure that is higher than normal. Your blood pressure changes throughout the day based on your activities. Having blood pressure measures consistently above normal may result in a diagnosis of high blood pressure (or hypertension).
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Blood pressure specifically may be affected in summer weather because of the body's attempts to radiate heat. High temperatures coupled with high humidity cause more blood flow to the skin, which may require the heart to beat faster and harder.
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Talk with your doctor if you feel tired even after a full night's sleep, especially if you snore. Obstructive sleep apnea may be the cause, and it can increase your risk of high blood pressure, as well as heart problems and other health issues. Sheldon G. Sheps, M.D.
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High blood pressure (HBP or hypertension) is when your blood pressure, the force of your blood pushing against the walls of your blood vessels, is consistently too high.
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People with readings of 130/80 or higher on at least two occasions are said to have high blood pressure. If yours is 180/120 or higher, get medical attention right away. Your doctor could also tell you that you have something called prehypertension. That's when your BP is just a bit higher than 120/less than 80.
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Frequent urination at night may be a sign of hypertension. The condition is known as nocturia and occurs when a person wakes up more than one time each night to go to the bathroom.
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Advertisement. It's thought that sleep helps your blood regulate stress hormones and helps your nervous system remain healthy. Over time, a lack of sleep could hurt your body's ability to regulate stress hormones, leading to high blood pressure.
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Your blood pressure starts to rise a few hours before you wake up. Your blood pressure continues to rise during the day, usually peaking in the middle of the afternoon. Then in the late afternoon and evening, your blood pressure begins dropping again.
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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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If your allergies cause nasal congestion at night, they could interfere with your breathing when you sleep. This can promote, or worsen, the type of gasping-for-breath snoring known as sleep apnea, which can raise blood pressure.
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A hypertensive crisis is a medical emergency that causes your blood pressure to rise above 180/120 rapidly. If your blood pressure gets too high, it can cause damage to your organs and other potentially life-threatening complications. Symptoms of a hypertensive crisis include: Blurry vision or other vision problems.
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High Blood Pressure During Sleep This common condition, associated with obesity, can cause many problems, including high blood pressure. Normal individuals have a “dip” in blood pressure during the night. Other individuals have a paradoxical nocturnal rise in blood pressure.
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High blood pressure can damage the walls of the arteries and the heart itself. In some cases, high blood pressure could be a result of lifestyle, the environment, certain medications, or other conditions such as sleep apnea, kidney disease, or thyroid problems.