possible radiator problems on 1997 Acura Integra

Keep loosing antifreeze/ replaced cap thinking the seal was not tight. thought maybe radiator leak, used sealer you put in radiator to plug any holes, cked water pump/ still overheating/ car runs but am constantly adding antifreeze, I hear hizzing but when open radiator cap can see the antifreeze/ checked the hose-seems ok/ not sure what could be the problem/ please help

Asked by for the 1997 Acura Integra
have your car checked for a bad head gasket. you may be burning coolant through the exhaust.