Signs and Symptoms of Hypertension You Should Never Ignore

Hypertension, commonly known as high blood pressure, is often dubbed the "silent killer" due to its insidious nature. Many people with hypertension might not even realise they have it until it manifests in severe health complications. Recognising the signs and symptoms of hypertension is crucial for early intervention and management.

This blog will delve into hypertension's critical signs and symptoms, distinguish between primary and secondary hypertension, and offer guidance on when to seek medical attention.

Understanding Hypertension

Hypertension is a condition in which the blood pressure in the arteries is persistently elevated. Blood pressure is measured in millimetres of mercury (mmHg) and recorded as two numbers: systolic pressure (the pressure when the heart beats) over diastolic pressure (the pressure when the heart is at rest between beats). Normal blood pressure is typically around 120/80 mmHg.

Primary vs. Secondary Hypertension

• Primary Hypertension: Also known as essential hypertension, this is the most common type, affecting about 90-95% of people with high blood pressure. The exact cause of primary hypertension is unknown, but it is linked to genetic factors, poor diet, lack of physical activity, and obesity.
• Secondary Hypertension: This type accounts for about 5-10% of hypertension cases and is caused by underlying conditions such as kidney disease, adrenal gland disorders, or certain medications. Secondary hypertension tends to appear suddenly and causes higher blood pressure than primary hypertension.

Signs and Symptoms of Hypertension

Despite its reputation as a silent condition, hypertension can present various signs and symptoms that should never be ignored.

Headaches

Persistent headaches, especially in the morning, can be an early sign of elevated blood pressure. These headaches are often described as throbbing or pulsating and can be accompanied by dizziness or visual disturbances. If you experience frequent headaches, checking your blood pressure regularly is crucial.

Shortness of Breath

Hypertension can lead to shortness of breath, particularly during physical activities. This occurs because high blood pressure can strain the heart and lungs, making it harder to breathe. If you notice unexplained breathlessness, especially when performing routine tasks, consult a healthcare professional.

Chest Pain

Chest pain, also known as angina, can be a symptom of high blood pressure. This pain is usually a sign that the heart is struggling to pump blood efficiently. While chest pain can indicate various conditions, it's essential to rule out hypertension as a potential cause.

Nosebleeds

Frequent nosebleeds are another potential sign of uncontrolled hypertension. High blood pressure can cause the delicate blood vessels in the nose to rupture more easily, leading to nosebleeds. If you experience recurrent nosebleeds, monitoring your blood pressure levels is advisable.

Vision Problems

Blurred or double vision can occur when hypertension damages the blood vessels in the eyes. This condition, known as hypertensive retinopathy, can lead to severe vision problems if left untreated. Regular eye check-ups can help detect any changes related to high blood pressure.

Fatigue

Chronic fatigue and general tiredness can be related to high blood pressure. Hypertension forces the heart to work harder, leading to decreased energy levels. If you feel unusually fatigued despite adequate rest, it might be time to check your blood pressure.

Irregular Heartbeat

An irregular heartbeat, or arrhythmia, can be a sign of hypertension. High blood pressure can affect the heart's electrical system, leading to abnormal heart rhythms. If you notice palpitations or an irregular heartbeat, seek medical advice promptly.

Blood in Urine

The presence of blood in the urine can be indicative of secondary hypertension caused by kidney disease. Hypertension can damage the kidneys over time, leading to complications that manifest as blood in the urine. Regular urine tests can help in early detection and management.

When to Seek Medical Attention

Recognising the signs and symptoms of hypertension is the first step in managing the condition. If you experience any of the symptoms mentioned above, it's essential to consult a healthcare professional. Regular blood pressure screenings are crucial, especially if you have risk factors such as a family history of hypertension, obesity, a sedentary lifestyle, or a high-sodium diet.

Prevention and Management

While primary hypertension cannot be cured, it can be effectively managed through lifestyle changes and medication. Here are some tips to help prevent and manage hypertension:

• Maintain a Healthy Diet: Reduce salt intake and eat plenty of fruits, vegetables, whole grains, and lean proteins.
• Exercise Regularly: Aim for at least 150 minutes of moderate-intensity exercise per week.
• Maintain a Healthy Weight: Losing excess weight can significantly lower blood pressure.
• Limit Alcohol and Quit Smoking: Both can raise blood pressure and contribute to cardiovascular disease.
• Monitor Your Blood Pressure: Regular monitoring can help you and your healthcare provider adjust your treatment plan.

Final Thoughts

Hypertension is a serious condition that can lead to severe health complications if left unchecked. By understanding the signs and symptoms of hypertension and seeking timely medical intervention, you can effectively manage and reduce the risk of associated health issues.

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