High blood pressure, also known as hypertension, is when the force of blood pushing against your artery walls is too high.
Many people don’t even know they have it because it usually has no clear symptoms. That’s why it’s often called a “silent killer.”
This article explains 10 common signs and symptoms of high blood pressure, and why regular checkups are so important.
What is considered high blood pressure?
Blood pressure is measured using two numbers:
- The top number (systolic) shows the pressure when your heart beats.
- The bottom number (diastolic) shows the pressure when your heart rests between beats.
A normal blood pressure reading is 120/80 mmHg.
If your reading is 140/90 mmHg or higher, you may have high blood pressure. Readings between 120 and 139 suggest you are in the pre-hypertension stage, where lifestyle changes can still help.
Why is high blood pressure dangerous?
If untreated, high blood pressure can damage your:
- Heart
- Brain
- Kidneys
- Eyes
It increases the risk of stroke, heart attack, kidney failure, and vision problems.
Ten possible symptoms of high blood pressure
While most people don’t feel anything, some may experience the following—especially if their blood pressure is very high:
- Headaches
- Nosebleeds
- Shortness of breath
- Ringing in the ears (Tinnitus)
- Sleep problems or drowsiness
- Confusion or trouble focusing
- Fatigue (feeling very tired)
- Heavy sweating
- Vomiting or nausea
- Blurred vision or low sexual desire
These symptoms are not always caused by high blood pressure. They can happen in people with normal blood pressure too. But if you experience several of them together or they get worse, it’s a good idea to get checked.
The most common symptom is no symptom
Most people with high blood pressure feel perfectly fine. That’s why many people stop taking medication once they feel better. This is dangerous. Even without symptoms, high blood pressure can silently damage your body over time.
What You Can Do
- Check your blood pressure regularly, even if you feel healthy.
- If you’re in the pre-hypertension range, try:
- Eating more vegetables
- Cutting back on salt
- Exercising regularly
- Quitting smoking
- Managing stress
- Always take prescribed medication, even if you feel okay.
High blood pressure can quietly harm your health. Knowing these 10 signs of hypertension can help, but the most important step is regular blood pressure checks. It’s simple, painless, and can save your life.