This document summarizes an observational study on the effects of compression stockings on venous symptoms and quality of life in pregnant women with venous insufficiency. The study found that nearly three-quarters of women agreed to wear elastic stockings. Women experiencing more pain were more likely to agree to wear compression stockings. For women wearing stockings, symptoms like leg pain, heaviness, and edema either stabilized or improved, while symptoms worsened in women not wearing stockings. The study concludes that compression stockings can prevent worsening of venous disease during pregnancy.