Dizzy spells can feel unsettling. Identifying whether your symptoms are heart-related is essential for reassurance and effective treatment.
Symptoms
DIZZY SPELLS: UNDERSTANDING WHY YOU FEEL LIGHTHEADED OR UNSTEADY
Overview
Dizzy spells, or episodes of lightheadedness and unsteadiness, can happen suddenly or gradually. Some people describe feeling faint, as if the room is spinning, or experience blurred vision and weakness.
While causes range from dehydration to inner ear issues, dizziness is sometimes linked to heart conditions such as arrhythmias, low blood pressure, or structural heart disease. If dizzy spells occur alongside palpitations, chest discomfort, or blackouts, professional assessment is important. Dr Sayan Sen, an experienced consultant cardiologist, specialises in investigating cardiac causes of dizziness. Through calm, personalised care, Dr Sen helps patients understand the reasons behind their symptoms and provides expert guidance on investigation, treatment, and managing future risk.
INVESTIGATING AND TREATING DIZZY SPELLS
When you visit Dr Sayan Sen, he’ll carefully listen to your experiences, symptoms, and medical history. To investigate dizzy spells, tests may include an ECG or Holter monitor to detect irregular heart rhythms.
An echocardiogram may be used to check your heart’s structure and pumping function. A tilt test can assess how your blood pressure and heart rate respond to changes in position – particularly useful if dizziness occurs when standing up. In some cases, an exercise test helps evaluate your heart under stress. Dr Sen will explain all results clearly and, if necessary, create a personalised treatment plan. This could include medication, lifestyle advice, or further specialist interventions tailored to your needs.
Clinical Spotlight
Basic Diagnostics
Exercise Tests – ETT and ESE
Cardiopulmonary Exercise Test
Advanced Imaging – CTCA, MRI
Angiography
Angioplasty (Stent)
TAVI
Renal Denervation
Basic Diagnostics
Exercise Tests – ETT and ESE
Cardiopulmonary Exercise Test
Advanced Imaging – CTCA, MRI
Angiography
Angioplasty (Stent)
TAVI
Renal Denervation
Related Symptoms
Related Procedures
PERSONAL CARE
TRUSTED SPACE
When under Dr Sen’s care, patients experience more than just expert treatment – they feel seen, heard, and supported. He has created an environment built on trust, empathy, and expertise, where comfort and confidence come first.
Your heart health truly matters.
WHAT PATIENTS SAY
Hearing from other patients can be reassuring. The honest stories and experiences shared on this site reflect the care, trust, and results Dr Sen strives to deliver to each individual.