he or she will feel relaxed and calm for a day or so if infection is present include yellow sapphire eczema this most often responds if the circulation and biological energy is increased use a transducer containing diamond and carnelian with an orange filter at 8 5 hz to target the area affected and also the spleen if the affected area is irritated hot and sore then a transducer containing emerald and sapphire with a green filter at 1 5 hz should be used eczema can be due to internal organ imbalances and malfunctions or it can be due to external irritation and sensitivity if the eczema is considered to be due to internal problems then check the patient 39 s liver and spleen energy levels and consider treating them if the liver is hot then use emerald and sapphire at 1 5 hz to calm it down eczema is often accompanied by asthma and the treatment then should be the same as for asthma eye injuries infections for injuries and bacterium infections use transducers containing emerald and sapphire and a green filter at 1 5 hz for viral infections use a transducer containing diamond and carnelian with an orange filter at 8 5 hz gastrointestinal problems use two transducers containing emerald and sapphire with a green filter at 1 5 hz close to the skin target the liver gall bladder stomach duodenum or intestines etc this is a cooling calming treatment gastric and duodenum ulcers use two.