Understanding High Blood Pressure (Hypertension)

Understanding High Blood Pressure (Hypertension)

High blood pressure, or hypertension, is one of the most common chronic health conditions in Australia—yet many people don’t realise they have it until complications arise.

High blood pressure occurs when the force of the blood against artery walls remains too high for an extended period. According to the Heart Foundation, around 1 in 3 Australian adults has high blood pressure. It often develops without noticeable symptoms, earning it the nickname, the silent killer.

Blood pressure readings are measured in millimetres of mercury (mmHg) and written as two numbers, e.g., 140/90. Readings between 120/80 and 129/84 are considered within a healthy range.

At Nillumbik Medical Centre, our team can support you to better understand, prevent, and manage your blood pressure.

FACTS ON THIS PAGE

• Understanding High Blood Pressure (Hypertension)
• What Illnesses Can High Blood Pressure Cause?
• Who Is at Risk of High Blood Pressure?
• Symptoms and Risks of High Blood Pressure
• How to Prevent and Manage High Blood Pressure
• When to See a Doctor
• Book Your Check-Up Today

What Illnesses Can High Blood Pressure Cause?

Uncontrolled high blood pressure can lead to serious health issues, including:

• Heart disease and heart attacks
• Stroke
• Kidney damage
• Vision problems
• Vascular dementia

These issues are often preventable with early intervention and regular monitoring.

Who Is at Risk of High Blood Pressure?

While anyone can develop high blood pressure, certain groups are at higher risk. Understanding your risk factors is the first step toward prevention.

Groups at a higher risk of developing high blood pressure are:

• Adults over the age of 45
• People with a family history of high blood pressure
• Individuals with diabetes or high cholesterol
• Smokers
• People who consume a high-sodium diet or drink excess alcohol
• Those with low physical activity levels or obesity
• Individuals under chronic stress

Symptoms and Risks of High Blood Pressure

Most people with high blood pressure experience no obvious symptoms, which is why routine check-ups are essential. If left untreated, high blood pressure can cause long-term organ damage and life-threatening events like strokes and heart failure.

In some cases, symptoms may include:

• Persistent headaches
• Dizziness
• Shortness of breath
• Nosebleeds
• Blurred vision

How to Prevent and Manage High Blood Pressure

There are daily habits you can adopt to significantly reduce your risk of developing or worsening high blood pressure:

• Eat a diet rich in vegetables, fruits, and whole grains
• Limit salt and alcohol intake
• Exercise regularly – aim for at least 30 minutes of activity most days
• Quit smoking and vaping
• Manage stress
• Maintain a healthy weight
• Monitoring your blood pressure at home
• Schedule regular check-ups with your GP to help keep it under control

When to See a Doctor

If you have a family history of high blood pressure, are experiencing symptoms, or haven’t had your blood pressure checked recently, it’s a good idea to speak to your GP. Early detection is key to preventing complications.

At Nillumbik Medical Centre, your GP can:

• Check and monitor your blood pressure
• Discuss your personal risk factors
• Provide a treatment plan tailored to your needs
• Prescribe medication if necessary
• Offer lifestyle advice to help you take control of your heart health

Book Your Check-Up Today

Taking action early can save your life. If you’re concerned about high blood pressure or want to stay on top of your heart health, book an appointment at Nillumbik Medical Centre today.