... use it to boost the heart and to help with mucus and phlegm.The name ginger is said ... and vaporizersIn vapor therapy, it can be used to help relieve catarrh, lethargy, nausea, colds, flu, feeling ... muscle aches, rheumatism, and also to help with poor circulation and to disperse bruises.Hot compressWhen used ... it can overpower weaker oils, but blends well with all citrus and spicy oils such as bergamot, ...