Your blood pressure reflects the amount of pressure exerted on your blood vessels when your heart pumps and relaxes. A reading above 140/90 mmHg is classified as high.

The causes of high blood pressure differ from person to person, but several factors often contribute simultaneously:

• Lifestyle – excessive salt intake, lack of physical activity, being overweight, stress, smoking, or alcohol consumption.
• Diet – foods such as liquorice and processed products high in salt can raise blood pressure.
• Heredity & age – the risk increases as you age or if high blood pressure is common in your family.
• Conditions or medication – kidney diseases, sleep apnoea, thyroid issues, or certain medications may be contributing factors.  

Your lifestyle plays a crucial role in influencing your blood pressure. Making small changes can have a noticeable impact:

• Eating less salt and preparing healthy meals (vegetables, fruits, wholegrain fibres)
• Increasing physical activity – even 30 minutes a day can make a difference
• Giving up smoking and moderating alcohol intake
• Managing stress and ensuring sufficient sleep
• Regularly monitoring your blood pressure  

In some cases, medication may be required to further lower your blood pressure. A doctor can readily determine this based on your individual circumstances.