Top Side Effects of Sulfur hexafluoride
blurred visionchest tightnessclammy skincold skinconfusionconvulsionscoughdifficult breathingdifficulty swallowingdizzinesseyelid swellingeye swellingface swellingfaintingfaintnessfast heartbeatfast pulseflushinggeneral weaknessheadachehive-like swelling of the facehive-like swelling of the sex organshivesirregular heartbeatirregular heart rateitching of skinlarge swelling of the sex organslarge swelling on faceleg swellinglightheadednervousnessno breathingnoisy breathingpounding heartbeatpounding in the earspuffiness around the eyepuffiness around the facepuffiness of eyelidspuffiness of the lipspuffiness of the tongue