Medical articles from Dr Sergio Nabais

Chest pain is one of the most alarming symptoms a person can experience, and for good reason. While not all chest discomfort is related to the heart, angina is a common and important cause that should...

High blood pressure is a common health conditions that can quietly increase your risk of heart attack, stroke, and kidney disease. This guide explores practical strategies that can help keep your bloo...

High blood pressure, also known as hypertension, usually develops gradually and may not cause noticeable symptoms at first. However, recognising early warning signs can help you seek timely medical ad...

Chest pain can be worrying, but it’s important to understand when this symptom means you should see a specialist. This article explains what an interventional cardiologist does and when you might need...

In this article, esteemed consultant cardiologist, Dr Sergio Nabais, outlines the most common causes of palpitations and tells us when they are usually a cause for concern.

On hand to provide us with all the key nuggets of information regarding heart failure is leading consultant cardiologist, Dr Sergio Nabais.

In his latest online article, Dr Sergio Nabais gives us his insights into Postural Orthostatic Tachycardia Syndrome (POTS). He talks about what it is, the symptoms, who is affected, diagnosis, if it’s...

Experiencing shortness of breath can be quite frightening, and when you notice it, you may start to fear the worst. Here to discuss the various potential causes of the condition is highly skilled cons...