Cardiac Conditions

What is SADS?

Sudden Arrhythmic Death Syndrome (SADS) is a genetic cardiac condition that can affect young people aged 5 to 35. A 'SADS death' is always sudden and generally with no prior warning - with the first symptom occurring within seconds or minuets, or not at all.

Is it really that common?

Worldwide, SADS is responsible for approximately 20 million deaths (1994-2002) which equals 400 deaths per year in Australia

(Doolan A et al. MJA 2004;180:110) Thus, weekly, SADS is responsible for approximately 8-10 deaths in Australia.

If it's genetic, does that mean I could pass it on to my young?

There can be a 50% chance of this occurring (below)

(John Atherton, 2010)

This image shows 'ideal' conditions; only the father has the disease gene and they have four children. If someone in your family is known to have a cardiac condition it is best you have your immediate family members have an ECG or Echo.

I have a cardiac condition, what can I do?

Medical professional’s advise staying well hydrated and avoiding highly competitive sports (i.e. Swimming, Running or other strenuous exercise)

SADS Australia highly reccomends arranging contact with a cardiologist in your local area for more on dealing with the condition.

What about treatment?

In general, most cases can be treated via simple 'Beta Blockers' or an ICD (Implantable/Internal Cardioverter Defibrillator) it is best to see your cardiologist to see which is best under your circumstances.

What are Beta Blockers?

Healthline.com explains:

What is an ICD?