Eucalyptus provides multidirectional beneficial effect. Its oil reveals their favorable effect in wound healing and also in itching conditions in different situations. It also shows their effect in lowering the high temperature. It also shows their beneficial effect in loosens phlegm in air passages. Inhaling eucalyptus vapor give relief in soreness of throat, sinuses and respiratory passages. It also shows betterment in decreasing high blood sugar. Its local application stops the increase of harmful organism, due to this reason it is utilized in cleaning the utensil from harmful organism. It also applies in ear problem. For the revival of fainted person pungent aroma of Eucalyptus shows their beneficial effect from mouth. Their beneficial effect also shows in bad smell during breathing usually called bad breath.