When you pack a hospital bag before surgery, footwear is often the item that stalls you the longest. You reach for the comfortable slip-ons you wear every day, hear that they are not allowed on the ward, and suddenly wonder whether sneakers are acceptable or whether you need to buy plain indoor shoes. The rule can feel fussy, but it almost always comes down to a single goal: preventing falls.
After abdominal surgery such as a partial gastrectomy, the care team will usually encourage you to get out of bed and walk sooner than you might expect. Moving helps the bowel wake up, helps the lower parts of the lungs expand so respiratory complications are less likely, and reduces the risk of blood clots forming in the leg veins (deep vein thrombosis). This is often called early ambulation. The difficulty is that this walking begins during your least steady days. You have been lying down and eating little, so your legs are weak; blood pressure can dip briefly when you stand, briefly greying your vision; pain medication can dull your reactions. With one hand on an IV pole and the other steadying a drain bag, there is little attention left for what is under your feet.
In that situation, backless shoes are riskier than they look. If the heel is not held, the shoe slips with each step, and gripping with your toes to keep it on changes the way you walk. Wards also offer plenty of things to catch on: a damp bathroom floor, a small threshold, the wheels of a rolling bed. That is why many units ask for shoes with an enclosed or strapped heel, a closed toe, and a non-slip sole. It is less about a particular brand than about meeting those three conditions.
A few other things are worth checking. First, how easily you can put them on. Bending deeply is uncomfortable while an abdominal wound is healing, so hook-and-loop straps or slip-on styles are usually easier than laces; a long shoehorn helps a great deal. Second, size. Feet and ankles commonly swell after several days of intravenous fluids, so a slightly roomier fit is sensible. Third, weight and cleaning. Something light that can be wiped down and dried is simply easier to live with. Plain indoor shoes are a perfectly reasonable choice if the sole actually grips rather than glides.
Rules vary between hospitals. Intensive care units, protective isolation rooms, and immediate recovery areas may apply stricter standards, and some wards supply non-slip socks themselves. The most reliable step is to re-read your admission leaflet or simply ask your nurse during pre-admission: "What kind of footwear works best on this ward?" One question can save you from buying something you cannot use.
Finally, something matters more than the shoes. The first time you stand and walk after surgery, do it with a staff member beside you. Sit on the edge of the bed first and wait to see whether dizziness settles before standing. If you break into a cold sweat, your vision blurs, or your heart races while walking, sit down where you are and call for help rather than pushing through. If you have diabetes or reduced sensation in your feet, check your soles and between your toes daily, since an injury may not announce itself. Good shoes do not do the healing, but they make the walking that healing depends on a little safer.
This article is general health information and does not replace individual medical care. What you should bring and how much you should move depend on the type of surgery, your recovery, and your hospital's policies, so please discuss the details with your own care team.