Patient education
Recovery, explained without the jargon.
The weeks after chest surgery are full of questions nobody thought to answer in hospital. These guides cover the ordinary ones — how long the bone takes, why you are so tired, when you can drive — in plain language, for patients and for the people looking after them.
The first eight weeks, roughly
Every recovery is different. Your surgical team’s instructions override anything written here.
Start here
Pillar guide
Heart surgery recovery
If your breastbone was opened — bypass, valve replacement, aortic surgery. The eight-week shape of recovery, sternal precautions, warning signs, and where chest support fits.
Read the guide →Pillar guide
Thoracic surgery recovery
If surgery went through the side of the chest, or you have fractured ribs. Why breathing is the priority, how pain is managed, and which device applies.
Read the guide →
Every guide
Quick answers
+Why does coughing hurt so much after heart surgery?
A cough forces the two halves of the divided sternum against each other. The pain comes from that movement and friction, not from the skin incision — which is why holding the chest steady changes it so noticeably.
+Can I sleep on my side?
Most patients start on their back and move to their side as it becomes comfortable, guided by their team. Patients wearing support commonly report that getting into and out of bed is where they notice the difference most.
+Do I still need the pillow?
The cushion-clutching habit exists because the chest needs bracing. A properly fitted vest does that continuously, including at night and in the car — which is the reason patients describe putting the pillow down as the moment recovery got easier.
+What about the seatbelt?
Travelling is a common flashpoint: the belt sits directly over the wound and every bump transmits through it. The vest spreads that load away from the incision — patients raise this specifically about car and ambulance travel.
Who writes this, and what it is not
These guides are written by Posthorax Australia, the Australian distributor of the POSTHORAX® range, for patients and families in the weeks around cardiac and thoracic surgery. Clinical statements are drawn from the published literature on the device and from standard postoperative guidance — the trials we cite are listed with full references on our clinical evidence page.
We are not your treating team and this is not medical advice. Timelines, restrictions and wound care differ between patients and procedures: where anything here conflicts with your surgeon, physiotherapist or cardiac rehabilitation service, follow them. If a wound changes appearance, the chest feels unstable, or breathing worsens, contact your surgical team straight away.
Last reviewed 30 July 2026 · Questions or corrections: sales@posthorax.com.au or 1300 707 222