Swelling with Shortness of Breath: If leg or foot swelling is accompanied by shortness of breath or upper body pain, it may be a sign of a serious lung condition and warrants urgent evaluation. Pregnancy can cause oedema inside the legs since the uterus puts force around the vena cava. https://lymphoedema-legs-treatmen65319.wikilinksnews.com/5958832/considerations_to_know_about_swelling_leg_treatment_singapore