Hypertension – The "Silent Killer": What You Need to Know
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Who Is at Risk of Hypertension?
Warning Signs of Hypertension
How to Prevent Hypertension
If You Have Hypertension
Take Control of Your Blood Pressure Today

Hypertension is one of the most common cardiovascular diseases and a leading cause of serious complications such as stroke, heart attack, heart failure, and kidney failure. What makes hypertension particularly dangerous is that it often develops without noticeable symptoms, allowing the disease to progress silently for years. Many people are only diagnosed after life-threatening complications have already occurred.
Who Is at Risk of Hypertension?
Anyone can develop hypertension, but the risk is significantly higher among:
- Adults aged 40 years and older.
- People who are overweight or obese.
- Individuals who consume a high-sodium diet or frequently eat processed foods.
- People with a sedentary lifestyle.
- Smokers and those who consume excessive alcohol.
- Individuals experiencing chronic stress.
- People with a family history of hypertension.
Warning Signs of Hypertension
Most people with hypertension experience no obvious symptoms. However, some may develop:
- Headaches.
- Dizziness or lightheadedness.
- Ringing in the ears (tinnitus).
- Heart palpitations.
- Shortness of breath.
- Nosebleeds.
It is important to note that many people still feel perfectly healthy even when their blood pressure has reached dangerously high levels. Therefore, regular blood pressure monitoring is the simplest and most effective way to detect hypertension early.
How to Prevent Hypertension
Maintaining a healthy lifestyle can significantly reduce your risk of developing hypertension:
- Limit salt intake to less than 5 grams per day.
- Eat more vegetables and fruits while reducing fatty foods and processed foods.
- Engage in at least 30 minutes of physical activity per day, at least 5 days a week.
- Maintain a healthy body weight.
- Avoid smoking and limit alcohol consumption.
- Get adequate sleep, manage stress, and maintain a positive mindset.
If You Have Hypertension
If you have been diagnosed with hypertension, it is essential to:
- Take your medications exactly as prescribed by your doctor.
- Never stop taking your medication without medical advice, even if your blood pressure has stabilized.
- Monitor your blood pressure regularly.
- Attend scheduled follow-up appointments and maintain a healthy lifestyle.
Proper blood pressure management can greatly reduce the risk of severe complications and improve long-term quality of life.
Take Control of Your Blood Pressure Today
"Check your blood pressure regularly – Detect early – Treat properly – Prevent complications."
Hypertension can be effectively controlled when detected early and managed appropriately. Don't wait until serious complications occur before taking action to protect your health and the well-being of your loved ones.
If you need medical advice or would like to have your blood pressure checked, please contact the TNH Hospital System via Hotline: 1900 8035 or send a message to our official Fanpage. Our healthcare professionals are always ready to provide timely support.







