--- title: "Hypertension: Symptoms & Treatment | infoMD" description: "Hypertension causes headaches. Learn about symptoms, diagnosis, treatment options, and how to manage hypertension with guidance from medical experts." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "MedicalCondition", "name": "Hypertension", "alternateName": [ "High Blood Pressure" ], "description": "Hypertension is a chronic condition where blood pressure in the arteries remains persistently elevated, increasing the risk of heart disease, stroke, and kidney damage. It is often called the 'silent killer' because it rarely causes noticeable symptoms until significant damage has occurred.", "associatedAnatomy": { "@type": "AnatomicalSystem", "name": "Cardiovascular" }, "signOrSymptom": [ { "@type": "MedicalSignOrSymptom", "name": "Headaches" }, { "@type": "MedicalSignOrSymptom", "name": "Shortness of breath" }, { "@type": "MedicalSignOrSymptom", "name": "Nosebleeds" }, { "@type": "MedicalSignOrSymptom", "name": "Dizziness" }, { "@type": "MedicalSignOrSymptom", "name": "Chest pain" } ], "possibleTreatment": [ { "@type": "MedicalTherapy", "name": "Reduce sodium intake to less than 2,300 mg per day (ideally 1,500 mg)" }, { "@type": "MedicalTherapy", "name": "Follow the DASH diet (rich in fruits, vegetables, whole grains, and lean protein)" }, { "@type": "MedicalTherapy", "name": "Exercise at least 150 minutes per week at moderate intensity" }, { "@type": "MedicalTherapy", "name": "Maintain a healthy weight - losing even 5-10 pounds can lower blood pressure" }, { "@type": "MedicalTherapy", "name": "Limit alcohol to no more than one drink per day for women, two for men" }, { "@type": "MedicalTherapy", "name": "Quit smoking and avoid secondhand smoke" }, { "@type": "MedicalTherapy", "name": "Practice stress management techniques such as deep breathing or meditation" }, { "@type": "MedicalTherapy", "name": "ACE inhibitors (e.g., lisinopril, enalapril) - relax blood vessels" }, { "@type": "MedicalTherapy", "name": "ARBs (e.g., losartan, valsartan) - block hormones that tighten blood vessels" }, { "@type": "MedicalTherapy", "name": "Calcium channel blockers (e.g., amlodipine) - relax artery walls" }, { "@type": "MedicalTherapy", "name": "Thiazide diuretics (e.g., hydrochlorothiazide) - reduce fluid volume" }, { "@type": "MedicalTherapy", "name": "Beta-blockers (e.g., metoprolol) - slow heart rate and reduce force of contractions" } ], "riskFactor": [ { "@type": "MedicalRiskFactor", "name": "Family history of hypertension" }, { "@type": "MedicalRiskFactor", "name": "Age over 55 (risk increases with age)" }, { "@type": "MedicalRiskFactor", "name": "Being overweight or obese" }, { "@type": "MedicalRiskFactor", "name": "High-sodium, low-potassium diet" }, { "@type": "MedicalRiskFactor", "name": "Physical inactivity" }, { "@type": "MedicalRiskFactor", "name": "Excessive alcohol consumption" }, { "@type": "MedicalRiskFactor", "name": "Chronic stress" }, { "@type": "MedicalRiskFactor", "name": "Smoking or tobacco use" }, { "@type": "MedicalRiskFactor", "name": "Certain chronic conditions such as diabetes, kidney disease, or sleep apnea" } ], "typicalTest": "Physical examination, blood tests, and imaging studies" }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Can hypertension be cured?", "acceptedAnswer": { "@type": "Answer", "text": "Hypertension usually cannot be cured, but it can be effectively managed with lifestyle changes and medication. Some people with mild hypertension are able to bring their blood pressure into a normal range through diet, exercise, and weight loss alone, though ongoing monitoring is still recommended." } }, { "@type": "Question", "name": "What is a normal blood pressure reading?", "acceptedAnswer": { "@type": "Answer", "text": "A normal blood pressure reading is below 120/80 mmHg. Readings between 120-129 systolic and less than 80 diastolic are considered elevated. Stage 1 hypertension starts at 130/80, and stage 2 begins at 140/90. A reading above 180/120 is a hypertensive crisis requiring immediate medical attention." } }, { "@type": "Question", "name": "Does stress cause high blood pressure?", "acceptedAnswer": { "@type": "Answer", "text": "Chronic stress can contribute to sustained high blood pressure by triggering behaviors like overeating, drinking alcohol, and poor sleep. While a stressful moment can temporarily spike blood pressure, it is the long-term pattern of stress and unhealthy coping that raises your risk. Stress management techniques like meditation and regular exercise can help." } }, { "@type": "Question", "name": "Can young people get hypertension?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. While hypertension is more common after age 45, it can affect younger adults and even teenagers, especially those who are overweight, have a family history, or consume a high-sodium diet. The American Heart Association recommends blood pressure screening starting at age 20." } }, { "@type": "Question", "name": "How quickly does blood pressure medication work?", "acceptedAnswer": { "@type": "Answer", "text": "Most blood pressure medications begin lowering blood pressure within a few hours to a few days, but it can take 1 to 4 weeks to see the full effect. Your doctor may adjust your dose or try a different medication if your blood pressure hasn't reached the target range after several weeks." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://infomd.com" }, { "@type": "ListItem", "position": 2, "name": "Conditions", "item": "https://infomd.com/conditions" }, { "@type": "ListItem", "position": 3, "name": "Cardiovascular", "item": "https://infomd.com/conditions/body-system/cardiovascular" }, { "@type": "ListItem", "position": 4, "name": "Hypertension", "item": "https://infomd.com/conditions/hypertension" } ] } ] --- [Skip to main content](#main-content) [![infoMD](/assets/infomd-logo-CtvTblFD.png)](/) [Home](/) [Conditions](/conditions) [Glossary](/glossary)[Shop](/shop) 1. [Home](/) 2. [Conditions](/conditions) 3. [Cardiovascular](/conditions/body-system/cardiovascular) 4. Hypertension Cardiovascular [Heart Health](/topics/heart-health) # Hypertension Also known as: High Blood Pressure infoMD Editorial Team January 15, 2025 8 min read Share: [](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Finfomd.com%2Fconditions%2Fhypertension)[](https://twitter.com/intent/tweet?url=https%3A%2F%2Finfomd.com%2Fconditions%2Fhypertension&text=Hypertension) ### Quick Facts Type Chronic Affects Adults over 30, especially those with family history, obesity, or sedentary lifestyles Prevalence Nearly half of all U.S. adults (47%) have hypertension Treatable Manageable with medication and lifestyle changes See a Specialist Cardiologist or Primary Care Physician ICD-10 Code I10 ## Overview Hypertension, commonly known as high blood pressure, is a long-term medical condition in which the force of blood against your artery walls is consistently too high. Blood pressure is measured using two numbers: systolic pressure (when the heart beats) over diastolic pressure (when the heart rests). A reading of 130/80 mmHg or higher is generally considered hypertensive. Most people with hypertension feel perfectly fine, which is why it's often called the "silent killer." The condition can quietly damage blood vessels, the heart, kidneys, and brain for years before symptoms become obvious. Regular blood pressure checks are the only reliable way to detect it early. Hypertension is one of the most common chronic conditions worldwide and a leading risk factor for heart attack, stroke, kidney failure, and vision loss. The good news is that it responds well to a combination of lifestyle changes and, when necessary, medication. With proper management, most people with hypertension live full, active lives. ## Symptoms Recognizing the symptoms of hypertension early can lead to faster diagnosis and better outcomes. ### Early Symptoms - Occasional headaches, especially in the morning - Mild dizziness or lightheadedness - Slightly blurred vision - Feeling of pulsing in the neck or ears ### Advanced Symptoms - Frequent, severe headaches - Persistent shortness of breath - Nosebleeds that are hard to stop - Chest tightness or discomfort - Blood in the urine - Irregular heartbeat ### Emergency Warning Signs - Sudden, severe headache with confusion - Chest pain or difficulty breathing - Vision changes or sudden vision loss - Difficulty speaking or sudden weakness on one side of the body - Blood pressure reading above 180/120 mmHg When to See a Doctor See a doctor if you get two or more blood pressure readings above 130/80 mmHg taken on separate occasions. Seek emergency care immediately if your blood pressure exceeds 180/120 mmHg or you experience chest pain, vision changes, difficulty speaking, or sudden weakness. ## Causes & Risk Factors ### Common Causes - Narrowing of small arteries (arterioles) increases resistance to blood flow - Increased blood volume from excess sodium retention - Stiffening of large arteries due to aging or plaque buildup - Hormonal imbalances affecting kidney regulation of fluids - Genetic variations that affect blood vessel tone and kidney function ### Risk Factors - Family history of hypertension - Age over 55 (risk increases with age) - Being overweight or obese - High-sodium, low-potassium diet - Physical inactivity - Excessive alcohol consumption - Chronic stress - Smoking or tobacco use - Certain chronic conditions such as diabetes, kidney disease, or sleep apnea ## How It's Diagnosed Diagnosing hypertension is straightforward and painless. Your doctor will wrap an inflatable cuff around your arm and use a pressure-measuring gauge (sphygmomanometer) or an automatic device to check your blood pressure. Because blood pressure can fluctuate throughout the day, a single high reading does not confirm hypertension. Your doctor will typically take readings on at least two or three separate visits before making a diagnosis. If hypertension is confirmed, additional tests may be ordered to check for organ damage and rule out secondary causes. These can include blood tests for kidney function and cholesterol, a urine test for protein, an electrocardiogram (ECG) to evaluate heart rhythm, and sometimes an echocardiogram or kidney ultrasound. Ambulatory blood pressure monitoring - wearing a portable device for 24 hours - may also be used to get a more accurate picture of your blood pressure patterns. ## Treatment Options ### Lifestyle Changes - Reduce sodium intake to less than 2,300 mg per day (ideally 1,500 mg) - Follow the DASH diet (rich in fruits, vegetables, whole grains, and lean protein) - Exercise at least 150 minutes per week at moderate intensity - Maintain a healthy weight - losing even 5-10 pounds can lower blood pressure - Limit alcohol to no more than one drink per day for women, two for men - Quit smoking and avoid secondhand smoke - Practice stress management techniques such as deep breathing or meditation ### Medications - ACE inhibitors (e.g., lisinopril, enalapril) - relax blood vessels - ARBs (e.g., losartan, valsartan) - block hormones that tighten blood vessels - Calcium channel blockers (e.g., amlodipine) - relax artery walls - Thiazide diuretics (e.g., hydrochlorothiazide) - reduce fluid volume - Beta-blockers (e.g., metoprolol) - slow heart rate and reduce force of contractions ### Complementary Approaches - Regular meditation or mindfulness-based stress reduction - Potassium and magnesium supplementation (under medical guidance) - Garlic extract supplements (modest blood pressure reduction shown in some studies) - Biofeedback therapy ## Living With Hypertension Living with hypertension requires consistent attention to your health, but it doesn't have to be overwhelming. Most people manage the condition successfully by taking their medication as prescribed, checking their blood pressure at home regularly, and keeping up with doctor's appointments. A home blood pressure monitor is an inexpensive and valuable tool that lets you track trends and share accurate data with your healthcare team. Day-to-day management often comes down to habits: cooking with less salt, choosing whole foods over processed ones, staying active, and finding healthy ways to handle stress. Many people find that once these changes become routine, they feel better overall - not just because of lower blood pressure, but because of improved energy, sleep, and mood. Support from family and friends can make a big difference, especially when it comes to shared meals and staying motivated to exercise. ## Potential Complications - Heart attack or coronary artery disease - Stroke or transient ischemic attack (TIA) - Heart failure from chronic overwork of the heart muscle - Kidney damage or kidney failure - Vision loss due to damaged blood vessels in the eyes - Peripheral artery disease - Cognitive decline or vascular dementia - Aortic aneurysm ## Prevention - Maintain a healthy weight through balanced diet and regular exercise - Eat a diet rich in fruits, vegetables, whole grains, and low-fat dairy - Limit sodium, processed foods, and added sugars - Stay physically active - aim for at least 30 minutes most days - Avoid excessive alcohol and quit smoking - Manage stress through relaxation techniques or counseling - Get regular blood pressure screenings, especially after age 30 ## Frequently Asked Questions ### Can hypertension be cured? ### What is a normal blood pressure reading? ### Does stress cause high blood pressure? ### Can young people get hypertension? ### How quickly does blood pressure medication work? * * * ## Sources 1. High Blood Pressure (Hypertension). Mayo Clinic . 2. Understanding Blood Pressure Readings. American Heart Association . 3. Hypertension. World Health Organization . 4. High Blood Pressure - NHLBI. National Heart, Lung, and Blood Institute . 5. Facts About Hypertension. Centers for Disease Control and Prevention . Medical Disclaimer This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Reviewed By infoMD Editorial Team Last reviewed: March 10, 2025 In This Article [Overview](#overview)[Symptoms](#symptoms)[Causes & Risk Factors](#causes-risk-factors)[How It's Diagnosed](#how-it-s-diagnosed)[Treatment Options](#treatment-options)[Living With Hypertension](#living-with-hypertension)[Potential Complications](#potential-complications)[Prevention](#prevention)[Frequently Asked Questions](#frequently-asked-questions)[Sources](#sources) ### Quick Facts Type Chronic Affects Adults over 30, especially those with family history, obesity, or sedentary lifestyles Prevalence Nearly half of all U.S. adults (47%) have hypertension Treatable Manageable with medication and lifestyle changes See a Specialist Cardiologist or Primary Care Physician ICD-10 Code I10 Advertisement Was this page helpful? 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