Overview of High Blood Pressure (Hypertension)

High blood pressure, also known as hypertension, is a common chronic condition where the force of blood against the artery walls remains consistently high. Over time, this increased pressure damages blood vessels and significantly raises the risk of heart attack, stroke, heart failure, kidney disease, and vision problems. Under the care of Dr. Karthik Raghuram, patients receive accurate diagnosis, personalised treatment, and long-term monitoring to keep blood pressure under control and maintain optimal heart health.

Why High Blood Pressure Is Serious

Hypertension is often called the “silent killer” because it usually shows no symptoms until it has already caused major organ damage. Even mildly elevated blood pressure can harm the heart, arteries, kidneys, and eyes. Early detection and consistent management are essential to prevent life-threatening complications.

Common Symptoms & Warning Signs

Most people do not feel symptoms, but some may experience:

• Frequent headaches

• Dizziness or light-headedness

• Blurred vision

• Chest discomfort

• Shortness of breath

• Fatigue

• Nosebleeds (in severe cases)

Even without symptoms, you may be at risk if you have:

• Family history of hypertension

• Sedentary lifestyle

• High salt intake

• Obesity

• Diabetes

• Smoking or regular alcohol use

• High stress levels

Routine BP checks are essential for everyone above age 30.

Causes of High Blood Pressure

Hypertension can develop due to:

• Genetic predisposition

• Unhealthy diet (high salt, fried foods, packaged foods)

• Lack of activity

• Hormonal disorders

• Kidney disease

• Obesity

• Chronic stress

• Excessive alcohol or tobacco use

Identifying the cause helps design an effective treatment plan.

How High Blood Pressure Is Diagnosed

Dr. Karthik Raghuram conducts a systematic evaluation that includes:

1. Blood Pressure Measurement

Multiple readings are taken to confirm accurate BP levels.

2. Medical Examination

Review of symptoms, medical history, and lifestyle habits.

3. Diagnostic Tests (If Needed)

• Kidney function tests

• Lipid profile

• Blood sugar levels

• ECG (to assess heart rhythm)

• 2D Echo (to check heart muscle thickness or structural changes)

• Urine tests for protein leakage

These tests help understand how hypertension is affecting the heart and other organs.

Treatment Approach for High Blood Pressure

Treatment aims to lower BP, protect organs, and prevent complications. Dr. Karthik provides a personalised, long-term plan that may include:

1. Lifestyle Modifications

• Reduced salt intake

• Weight management

• Regular exercise

• Healthy heart-focused diet

• Stress reduction

• Limiting alcohol and avoiding smoking

2. Medication Therapy

Depending on severity, medications may include:

• ACE inhibitors / ARBs

• Beta-blockers

• Calcium channel blockers

• Diuretics

• Combination therapy

Medications are adjusted based on BP response and overall health.

3. Continuous Monitoring

Regular follow-up ensures BP stays in the target range and prevents complications.

Complications of Uncontrolled Blood Pressure

If untreated, hypertension can lead to:

• Heart attack

• Stroke

• Heart failure

• Kidney damage

• Vision loss

• Aneurysms

• Peripheral artery disease

Early and consistent treatment greatly reduces these risks.

When to Seek Immediate Medical Attention

Seek urgent care if you experience:

• Severe chest pain

• Sudden breathlessness

• Severe headache

• Loss of vision

• Confusion or slurred speech

• Fainting or collapse

These may indicate a hypertensive emergency and require immediate intervention.

Book Your High Blood Pressure Consultation

High blood pressure is manageable with the right care. Schedule your evaluation with Dr. Karthik Raghuram for accurate diagnosis, personalised treatment, and long-term heart protection.