Chest x ray

Chest x-ray is a regular diagnostic test that throws light on the condition of the lungs, heart and chest wall. Chest x-ray reveals possible lung cancer, emphysema, heart failure and pneumonia. Heart irregularities and CHF may be visible on a chest X ray. Any pleural effusions may be detected through a chest x-ray. The patient must wear loose fitting gown and remove any metal objects from clothing. In most cases, chest x-ray of frontal or posteroanterior view is taken. The patient has to take a deep breath so as to ensure a good quality chest x-ray image. There is no discomfort. Pregnant women must not undergo chest x-ray. But some conditions may not be easily diagnosed with a chest Xray, such as pulmonary embolism or some cancers. In such cases, CT scan of chest is used for further clarification. Abnormal findings on chest X-rays can range from pneumonia and tuberculosis to lung tumor or collapsed lung. Osteoporosis or fracture of ribs or spine can be detected.