Fibrous streak shadows are usually not slowly absorbed. Fibrous streak shadow can be seen in most of the imaging tests, most of them are due to the lung infection, tuberculosis infection after treatment, the lung lesion is not completely absorbed or there are some old lesions after the injury, when the lesion is in the form of stripes, then it will show the report of fibrous streak shadow on the chest imaging. This is a normal phenomenon after lung injury, often without symptoms, if there is no lung function abnormalities do not need special treatment. Fibrous streak shadow generally can not be slowly absorbed, such as dyspnea and other discomforts in a timely manner to consult the doctor, it is recommended to eat more fresh fruits and vegetables, avoid spicy and stimulating food, pay attention to warmth, to prevent cold, appropriate exercise, avoid smoking and avoiding alcohol and so on.