Lying down with no pain in the ribs and turning over may be caused by rib fracture, intercostal neuralgia, pleurisy and other diseases. It is recommended to consult a doctor in time for early treatment of this symptom. 1. Rib fracture: the broken end of the rib will produce localized pain, pain can be aggravated when breathing deeply, coughing or rotating position, and in severe cases, shallow breathing, coughing weakness, increased respiratory secretions and other symptoms. It is easy to appear lying down the ribs do not hurt turn over the situation of pain. 2. Intercostal neuralgia: at the onset of intercostal neuralgia, the pain can be seen from the back to the front, along the corresponding intercostal space radiating in a semi-circumferential shape, the pain is a stabbing pain or burning pain, coughing, deep breathing or rotating position pain aggravated. The pain is aggravated by coughing, deep breathing or rotating position. The symptom of lying down with no pain in the ribs and turning over with pain can occur. 3. Pleurisy: usually occurs only on the same side of the pleurisy, deep breathing, coughing, sudden movement, sneezing or even talking, the chest can appear intense, transient, sharp pain, or the original pain is aggravated. The pain can be relieved when holding your breath or pressing on the painful area. It may be possible to lie flat with no pain in the ribs and roll over with pain. There are many other causes of lying flat without rib pain roll over pain, it is recommended to consult a doctor in time, after clarifying the cause of the disease, to carry out standardized treatment or treatment, do not abuse drugs, so as not to delay the condition.