Compression stockings are one step that a clot-prevention promise can attach to. For readers in Schaumburg, Illinois who face foot or ankle surgery, the useful question is what the step is for and when it applies.
The aim behind the stockings
The promise is about blood flow in the legs, and Cleveland Clinic's DVT prevention page lists the aim this way: prevent blood from pooling in the legs and causing blood clots. That is a narrow target. A PMC study that pairs a meta-analysis with a clinical case on clot prevention after orthopedic surgery sits in the same research area, so the claim has a setting to be judged against.
When the stockings come into play
Cleveland Clinic says that if you have had surgery or are at risk for a DVT, you may be prescribed compression stockings when you return home. The window named is the return home, and the word is may, not will.
The fine print on risk
Because the wording is conditional, the first question is whether your surgeon prescribes them for you. Risk is also studied in narrower groups. One PubMed Central paper on a nomogram for predicting the risk of deep vein thrombosis after surgery for lower limb fractures in elderly patients is aimed at one such group, and whether a group's findings apply to you is a question for your surgeon.
Stockings against nothing extra
Doing nothing extra relies on the rest of your care plan alone. The stockings add one layer, and that layer has a single stated aim, keeping blood from pooling in the legs. Judge any other clot-prevention product by whether it can state its aim that plainly.
The verdict on stockings
If your surgeon prescribes compression stockings, they pass the test this journal applies: a stated aim, a named source, and a defined moment to start. Wear them as directed. For the original wording, read Cleveland Clinic's Deep Vein Thrombosis (DVT) Prevention page.