Living with blood pressure
Informed by recognized medical guidance
Overview
High blood pressure, also called hypertension, means the force of blood pushing against your artery walls is too high. Over time, this can damage your blood vessels and lead to serious health problems.
Key facts
- Most people with high blood pressure do not have any symptoms.
- Untreated high blood pressure increases the risk of heart attack, stroke, and kidney disease.
- High blood pressure can often be managed with healthy lifestyle changes and medication.
Yes, high blood pressure is very common. About 1 in 3 adults has it. Many do not know they have it because it usually has no warning signs.
Anyone can develop high blood pressure, but it becomes more common as you get older. You are also at higher risk if you are overweight, do little physical activity, eat too much salt, drink too much alcohol, smoke, or have a family history of high blood pressure.
Symptoms
- Severe headache that does not go away
- Chest pain or pressure
- Trouble breathing
- Vision changes or blurred vision
- Sudden confusion or trouble speaking
- Blood pressure reading above 180/120 with any of these symptoms
- ⚠A blood pressure reading above 180/120 without any symptoms (call your doctor or go to a clinic the same day)
- ⚠Persistent headache that is not severe but does not improve
- ⚠Shortness of breath when doing light activity
Common symptoms
- Most people have no symptoms at all. That is why high blood pressure is sometimes called a silent killer.
- A few people may experience headaches, shortness of breath, or nosebleeds, but these symptoms are rare and usually only happen when blood pressure is very high.
Symptoms in children
- Like adults, children with high blood pressure often have no symptoms. If symptoms do occur, they may include headache, blurred vision, or nosebleeds.
Symptoms in older adults
- Older adults may also have no symptoms. Some may notice dizziness, fatigue, or confusion if blood pressure drops too low, but high blood pressure itself is typically silent.
Causes
Main causes
- For most people, the exact cause is not known. This is called primary hypertension.
- In some cases, high blood pressure is caused by an underlying condition such as kidney disease, thyroid problems, or sleep apnea. This is called secondary hypertension.
Risk factors
- Age (over 65)
- Family history of high blood pressure
- Being overweight or obese
- Not enough physical activity
- Eating too much salt
- Drinking too much alcohol
- Smoking
- Long-term stress
When to see a doctor
See a doctor urgently if:
- If your blood pressure reading is very high (above 180/120), even without symptoms, seek same-day medical advice.
- If you have severe headache, chest pain, shortness of breath, or vision changes, call your local emergency number right away.
Book a routine appointment if:
- Get your blood pressure checked at least once every two years if you are healthy.
- If you have risk factors or a family history, ask your doctor how often you should have it checked.
- If you have been diagnosed with high blood pressure, follow your doctor's schedule for follow-up visits and home monitoring.
Diagnosis
Your doctor or nurse will measure your blood pressure using a cuff around your arm. They will take at least two readings on separate visits to confirm if it is consistently high.
Tests that may be done
- Blood pressure readings taken over time, sometimes with a home monitor
- Blood tests to check kidney function and other health markers
- Urine test
- Electrocardiogram (ECG or EKG) to check your heart's rhythm and health
What to expect at your appointment
Your doctor will talk to you about your lifestyle, medical history, and any symptoms. They may ask you to monitor your blood pressure at home and come back for more checks. Based on the results, they will discuss treatment options with you.
Treatment
Treatment for high blood pressure focuses on bringing your pressure down to a safe level. This is usually done through lifestyle changes and, if needed, medication. The goal is to reduce your risk of heart attack, stroke, and other health problems.
Self-care at home
- Reduce the amount of salt you eat — aim for less than 6 grams (about 1 teaspoon) a day
- Eat a healthy, balanced diet with plenty of fruits, vegetables, and whole grains
- Maintain a healthy weight
- Stay physically active — aim for at least 150 minutes of moderate activity (like brisk walking) each week
- Limit alcohol — no more than 14 units per week, with several alcohol-free days
- Quit smoking
- Manage stress with relaxation techniques like deep breathing or yoga
Medical treatments
If lifestyle changes are not enough, your doctor may prescribe one or more medications to lower your blood pressure. There are several types available, and your doctor will choose the one that is best for you. It is important to take your medication exactly as prescribed and to tell your doctor about any side effects. Do not stop taking your medication without talking to your doctor first.
When is surgery considered?
Surgery is rarely needed for high blood pressure itself. In very rare cases, surgery may be needed to treat an underlying cause, such as a narrowed kidney artery.
Living with this condition
Living with high blood pressure means making healthy choices part of your daily routine. Take your medications as prescribed, check your blood pressure at home if your doctor recommends it, and keep up with your appointments. Small, consistent changes can have a big impact.
Lifestyle tips
- Monitor your blood pressure at home with a validated monitor — keep a log to share with your doctor
- Reduce stress through activities like walking, meditation, or spending time with loved ones
- Get enough sleep — aim for 7 to 9 hours each night
- Stay connected with friends and family for emotional support
Diet and exercise
Focus on a diet low in salt and rich in fruits, vegetables, lean protein, and whole grains. The DASH (Dietary Approaches to Stop Hypertension) diet is often recommended. For exercise, aim for at least 30 minutes of moderate activity, like walking, swimming, or cycling, on most days. Always check with your doctor before starting a new exercise plan.
Mental health and emotional wellbeing
Living with a long-term condition like high blood pressure can sometimes feel worrying or stressful. It is normal to be concerned about your health. If you feel anxious, overwhelmed, or depressed, talk to your healthcare team. They can offer support or refer you to a counselor who understands your situation.
Prevention
You can reduce your risk of developing high blood pressure by leading a healthy lifestyle — eating well, staying active, limiting alcohol, not smoking, and managing stress. However, it is not always preventable, especially if you have a strong family history. The good news is that even if you cannot prevent it, you can treat it effectively.
Screening programmes
Regular blood pressure checks are the simplest way to catch high blood pressure early. Most adults should have their blood pressure checked at least every two years. If you have risk factors, your doctor may recommend more frequent checks.
Complications
If left untreated
- Heart attack or stroke
- Heart failure (when your heart cannot pump enough blood)
- Kidney disease or kidney failure
- Vision loss due to damage to blood vessels in the eyes
- Aneurysm (a bulge in a blood vessel that can burst)
Long-term outlook
With proper treatment and lifestyle changes, most people with high blood pressure can live a long, healthy life. The condition is manageable, and the risks of complications can be greatly reduced. Early diagnosis and consistent care make a big difference. Many people lead full, active lives while keeping their blood pressure under control.
Find support
International organisations
Local organisations
- British Heart Foundation ↗ · United Kingdom
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
Related conditions
Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 30, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.