The Heart and Circulatory System- How they work

How the Normal Heart Works


Cholesterol Good and Bad


Familial Hypercholesteraemia

Cholesterol and Heart Disease

What is Angina

How Aspirin Works

How a Heart Attack can Cause Heart Failure

Female Heart Attack Symptoms

Platelet Activation and Factors for Clot Formation

Blood Clot Formation

What Happens During a Heart Attack

What is a Heart Attack


What is Atrial Fibrillation

Atrial Fibrillation Explained

Hoe does Warfarin Work

The 50 year Quest to Replace Warfarin

How do novel oral anticoagulants (NOACs) work

How Blood Pressure works

What is HTN

Excess Salt and Blood Pressure

What is a Stroke

What happens during a Stroke



COVID-19 Vaccine

Flu Vaccinations and CVD prevention


Congenital Heart Conditions

Inherited Heart Conditions

What is the difference between congenital and inherited heart conditions

Dilated Cardiomyopathy

Arrhythmogenic Right Ventricular Cardiomyopathy

Hypertrophic Cardiomyopathy


How Abnormal Heart Valves can cause Heart Failure

How Heart Failure causes Fluid Accumulation

How the Heart and Body Compensate in Heart Failure

What goes wrong in Heart Failure

How do Betablockers Work

How Diuretics work in Heart Failure

How Vasodilators work in Heart Failure

How ACE Inhibitors work

How Medical Devices work in Heart Failure

What is an Intracardiac Defibrillator

What is a Permanent Pacemaker


What Happens Inside your Body during Exercise

Cardio vs Strength Training: What you need to know

The Emotional Benefits of Exercise

How playing Sports benefits your Body and Brain


Coronary Angioplasty

What is an Echocardiogram



In life we all need role models, if I was in training to be a doctor you would certainly fit that role for me. I thank you so much for what you have done to allow me to continue with my fitness regime and wish you well in the life ahead of you.

A great team player, all of the nursing staff are very happy to work with Salahaddin as he is polite, efficient, and has a great aura of calmness and competence and appreciates the time to be light-hearted.

In Dr Salahaddin Ubaid I had a medical genius who also contributed significantly to aiding me overcome all of the negative worries and emotions I was feeling. The care he provided to me, his attention to detail, his personal knowledge, expertise, experience and skills was outstanding.

Your kindness and good humour were very much appreciated and certainly put me at ease throughout the procedure, which on other ocassions has been quite daunting, your relaxed approach to my problem was very calm and professional.

Dr Ubaid works well with all the staff. His approach to his fellow workers is both patient and respectful. His easy going manner makes him very approachable to ask advice and he accommodates any delays graciously. I personally look forward to working with him.

His presence radiates a warmth, he instils confidence in all those around him, he sets an example for others to follow and is a role model for others to aspire to be like. He was kind, courteous, professional, understanding, caring and highly approachable and relatable as well as the medical guru we all benefit from and rely on to give us our lives back.

What I valued as much as his erudition was his people skills, he related to everyone as an individual, his understanding, communications, interactions and personable nature were exceptional. Dr Ubaid was quite simply staggering, he is somebody that has had a significant impact on me, not just for giving me my life back and for his medical genius but for being the person that he is.

Meet Dr Salahaddin Ubaid

General & Interventional Cardiology

Risk Assessment & Prevention Clinic

Sports Cardiology Clinic

Cardiac Rehabilitation Clinic