Which of the following statements about compression stockings is incorrect?

Compression stockings are specifically designed to provide graduated pressure to the legs, which helps improve circulation and reduce symptoms associated with various venous disorders. The statement regarding the need for them to be tight enough to cause discomfort is incorrect because while compression stockings do need to fit snugly to be effective, they should not cause pain or significant discomfort. Proper fitting is essential; stockings that are too tight can lead to other issues rather than alleviating the problem they are intended to address.

In contrast, the other statements reflect the appropriate uses and benefits of compression stockings. They are indeed effective in reducing symptoms of chronic venous insufficiency by promoting better blood flow. Moreover, these stockings are commonly recommended after surgical procedures to prevent complications such as deep vein thrombosis. Additionally, compression stockings can also be beneficial in managing lymphedema by helping to reduce swelling through fluid displacement. Understanding the correct application and fitting of compression garments is crucial for safe and effective treatment in various medical scenarios.