Varicose veins can cause pain, but there are certain conditions, such as the formation of a thrombus inside the varicose vein, the formation of thrombotic superficial phlebitis will lead to redness and swelling of the skin around this section of the vessel, high skin temperature, tenderness, and pain that is difficult to bear; ulcers around the varicose vein, ulcer infection will lead to the manifestation of inflammation, local skin redness, swelling, high skin temperature, and tenderness. If there is pain caused by varicose veins, it is important to pay attention to it, find the appropriate cause and use surgical methods to lift the varicose veins, which can promote the relief of varicose pain.