Cardiology

Our expert doctors give valuable information on all conditions of the heart from high blood pressure to cardiac arrest.

Sign up to our Newsletter


Cardiology

How to promote good cholesterol (and lower the bad)

‘Cholesterol is a difficult subject,’ says Dr Karlien Bezuidenhout, a GP at Mediclinic Hoogland. ‘For instance, while high total cholesterol is often associated with obesity, some overweight people have low

Cardiology

How to prevent a heart attack – according to science

Cardiovascular disease (CVD) ranks as the number one cause of death worldwide. More specifically, coronary heart disease (CHD), which includes heart attacks, affects South Africans at an alarming rate of

Cardiology

Running for heart awareness

Lesego Sepeng is a keen runner. He also works in the pharmacy at Mediclinic Brits. Now his passion for running is meeting up with his concern for others’ health. For the second year in a row, Lesego will be running between several Gauteng based Mediclinic hospitals, raising awareness in the community around heart health.

Cardiology

Metabolic syndrome: why it could kill you

Metabolic syndrome, also known as Syndrome X, is a perfect storm for increasing a person’s risk of heart disease, stroke and diabetes.

Cardiology

Why women might not know they’re having a heart attack

If you’re a woman, you might not experience the acute chest pain normally associated with a heart attack. “Getting immediate, appropriate care from your closest emergency room is the single

DID YOU KNOW?

  • Our hospitals have been awarded international accreditation for best practice in the management of environmental systems and practices.
    #MediclinicFacts
  • Our hospitals have been awarded international accreditation for best practice in the management of environmental systems and practices.
    #MediclinicFacts
  • Trauma patients with a critically low temperature will often be wrapped in a space blanket to reduce heat loss.
    #MediclinicFacts
  • We place oxygen-releasing, toxin-absorbing plants, like Sanseviera Trifasciata, around our hospitals.
    #MediclinicFacts
  • A baby has a 70% better chance of surviving a motor vehicle accident if in a secure car seat and properly restrained.
    #MediclinicFacts
  • The triage admission system in our emergency centres has been able to reduce mortality by up to 50%.
    #MediclinicFacts
  • We found a practical solution to a shortage of theatre nurses by becoming a registered teaching institution.
    #MediclinicFacts
  • Our hospitals are designed to minimise ambient noise to promote sleeping and the healing process.
    #MediclinicFacts
  • We monitor the temperature of our neonatal units as newborn babies are extremely sensitive to temperature change.
    #MediclinicFacts
  • Our 24-hour emergency centres feature state-of-the-art life-saving equipment.
    #MediclinicFacts
Cardiology

Can Using Aspirin Regularly Keep Your Heart Healthy?

It seems every day a new study contradicts the last – and all the while, your heart could be at risk. Mediclinic experts get to the bottom of this debate.

Cardiology

Can leg pain or numbness signify peripheral arterial disease?

This circulatory disorder effects the functioning of your arteries – and can be an early warning sign of major heart problems. Mediclinic cardiologist Dr Philip Mills explains the risks, and your testing and treatment options.

DID YOU KNOW?

  • We have backup generators for our backup generators so that we can provide uninterrupted expert care.
    #MediclinicFacts
  • Nurses can observe patients at all times as critical care units are designed like a beehive with the nurses’ station in the middle.
    #MediclinicFacts
  • We use the internationally recognised Oxford Vermont Network to keep our neonatal critical care units at the forefront of paediatric medicine.
    #MediclinicFacts
  • We place oxygen-releasing, toxin-absorbing plants, like Sanseviera Trifasciata, around our hospitals.
    #MediclinicFacts
  • We install alcohol rub dispensers at our facilities to prevent the spread of pathogens.
    #MediclinicFacts
  • The triage admission system in our emergency centres has been able to reduce mortality by up to 50%.
    #MediclinicFacts
  • An orange has over 170 different phytonutrients and more than 60 flavonoids, providing anti-inflammatory, anti-tumour and blood clot-inhibiting effects.
    #MediclinicFacts
  • To ensure sterility, our surgical instruments are twice wrapped in sterile fabric.
    #MediclinicFacts
  • To prevent harmful bacteria being absorbed by mattresses we use protective under sheets made from polypropylene.
    #MediclinicFacts
  • Mediclinic is one of the three leading private hospital groups in Southern Africa and the sixth largest private healthcare group in the world.
    #MediclinicFacts
Cardiology

Good vs. Bad cholesterol: how do they affect the heart?

There is a common misconception that all cholesterol is bad for you. But that’s not always true. Two Mediclinic experts offer a closer look at the various types of cholesterol, as well as solutions to prevent cholesterol-related heart attacks.

cardiac imaging
Cardiology

Cardiac imaging tests help prevent heart disease

A range of cardiac imaging tests has made it possible to look at – and inside – your heart without an overnight stay in hospital. Diagnostic radiologist Professor Leonie Scholtz,

Cardiology

Can this one test predict your heart attack risk?

High levels of C-reactive protein could indicate inflammation in your blood vessels, says a Mediclinic physician and rheumatologist.

Cardiology

What is minimally invasive heart surgery?

Dealing with the fallout of heart disease and wondering what your surgery options are? In minimally invasive heart surgery, surgeons perform surgery through smaller incisions in your breastbone or chest, as an alternative to open-heart surgery. Dr Leonard du Preez, a cardiothoracic surgeon practising at Mediclinic Panorama, explains what this surgery option entails.

Cardiology

The future – and challenges – of cardiovascular imaging

Just 50 years ago, the only scientific tools doctors had to diagnose cardiovascular conditions were the stethoscope and a simple electrocardiogram. Medical technology has advanced at a rapid pace over the last few decades, speeding up diagnosis, treatment methods and outcomes for patients.

Cardiology

Is hypertension in your future?

Almost half the adult population of South Africa has abnormally high blood pressure (hypertension). A Mediclinic expert explains why this condition is serious – and what you can do to manage it.

Cardiology

Simple changes for better heart health

These and other simple lifestyle changes could help your budget, keep you calm – and, more importantly, protect your heart health in the long term.

Cardiology

A runner with a big heart

In the beginning of September 2017, Lesego Sepeng ran an average of 35km a day between six Mediclinic hospitals to raise awareness of heart disease in South Africa. This is his story.

Cardiology

Best ways to keep your cholesterol in check

High cholesterol levels can cause heart disease but there are lifestyle changes you can make to keep your cholesterol under control.

Cardiology

Five myths about heart and stroke medication

When a patient feels fully rehabilitated after a heart attack or stroke, they may be tempted to stop their medication. A stroke specialist at Mediclinic gives five reasons why this isn’t a good idea.

Cardiology

How to speed up recovery after a stroke

Having a stroke is a frightening experience – not just for the victim of the stroke but also for their friends and family. Here are a few guidelines to smooth the difficult process of recovery.

LOAD MORE ARTICLES