what causes high blood pressure with headache?
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The headache pain tends to pulsate and often gets worse with physical activity. According to the authors, high blood pressure can cause headaches because it affects the blood-brain barrier. Hypertension can result in excess pressure on the brain, which can cause blood to leak from the blood vessels in this organ.
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Causes of serious headaches Normal headaches are usually caused by dehydration, muscle tension, nerve pain, fever, caffeine withdrawal, drinking alcohol, or eating certain foods. They may also happen as a result of toothache, hormonal changes, or pregnancy or as a side effect of medication.
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Most headaches happen in the nerves, blood vessels, and muscles that cover a person's head and neck. Sometimes the muscles or blood vessels swell, tighten, or go through other changes that stimulate the surrounding nerves or put pressure on them.
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“Hypertension or high blood pressure can be a direct cause of headaches,” says Dr. Dalvi. “It is called a silent killer because it damages the inner linings of blood vessels over many years which in the long-term leads to a higher risk of heart attacks and strokes.
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Often, headaches are triggered by lifestyle or environmental factors such as stress, changes in weather, caffeine use, or lack of sleep. Overuse of pain medication can also cause a constant headache. This is called a medication overuse headache or a rebound headache.
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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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High blood pressure headaches are not only painful and even debilitating. They are a loud message from your body that something is wrong. Your headache may be your first clue that you have high blood pressure, or hypertension. Or, it could be a sign that your hypertension is not well controlled.
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High blood pressure puts strain on blood vessels all over the body including arteries to the brain. High blood pressure can accelerate the build-up of plaque on the artery walls, weakening the walls of the arteries i nyour brain which can cause stroke.
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High blood pressure emergencies In these situations, high blood pressure can cause: Memory loss, personality changes, trouble concentrating, irritability or progressive loss of consciousness. Stroke.
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High blood pressure often causes no symptoms at all—even when it's very high—and that's why people may live with it unknowingly for a long time. Some common symptoms people with high blood pressure experience are headaches and dizziness. Less commonly, people report: Tiredness.
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High blood pressure can also cause bleeding in the brain and result in death. A brain infection, a brain tumor or a traumatic injury may cause the brain to swell and lead to death as well.
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Most conditions that result in head pressure aren't cause for alarm. Common ones include tension headaches, conditions that affect the sinuses, and ear infections. Abnormal or severe head pressure is sometimes a sign of a serious medical condition, such as a brain tumor or aneurysm. However, these problems are rare.
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If you do get them, high blood pressure headaches tend to come during a hypertensive crisis. This is defined as blood pressure over 180/120 mm Hg. You might also have a nosebleed or feel generally ill. Take your blood pressure if you suspect you have a hypertensive crisis.
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Common causes of high blood pressure spikes Caffeine. Certain medications (such as nonsteroidal anti-inflammatory drugs) or combinations of medications. Chronic kidney disease. Cocaine use.
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High Blood Pressure and Headaches Some studies indicate that there is no connection, while others show strong correlation between the two. The American Heart Association (AHA) supports research that claims headaches are not a symptom of high blood pressure.
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Sometimes the muscles or blood vessels swell, tighten, or go through other changes that stimulate the surrounding nerves or put pressure on them. These nerves send a rush of pain messages to the brain, and this brings on a headache.