(1) This burning pain in the upper abdomen and under the breastbone may be accompanied by nausea and an acid or sour taste in your mouth.(2) It is usually felt as a pain behind the breastbone .(3) With the casualty lying on a firm surface, push the breastbone down towards the back.(4) These all affect centrally located cartilage joints of the spine and breastbone .(5) Hiatus hernia can cause pain and discomfort behind the breastbone (sternum).(6) Things sometimes seem to stick behind the breastbone .(7) Place the heel of hand on the middle half of their breastbone , and the heel of the other hand on top of the first.(8) This causes a burning sensation behind your breastbone or a burning sensation that starts in your stomach and seems to rise up.(9) All the blood cells are formed in the marrow of the flat bones such as the skull, breastbone and pelvis.(10) In addition to fever, headache and unwellness there is sore throat, pain behind the breastbone , and deafness.(11) The heart is a hollow, muscular organ that lies in the center of the chest under the breastbone .(12) The pain starts behind the breastbone and moves up to the neck and throat.(13) A bandage was wrapped around her chest, and a large bloodstain showed where her collarbone joined her breastbone .(14) Place your hand on your abdomen just below your breastbone and take a deep breath.(15) The spine may be curved, and the breastbone may protrude or look caved in.(16) It consists of pain and tenderness in and around the cartilage that connects your ribs to your breastbone (sternum).