Psychiatric disorders, respiratory disorders, cardiovascular disorders, etc. can present the symptom of dyspnea when lying down to sleep, which can be treated with medication and other methods. 1. Mental system diseases: common depression, somatization disorder, etc., the patient may appear after lying down dyspnea, may also be accompanied by tachycardia and other symptoms, can be treated with drugs such as paroxetine. 2. Respiratory system diseases: such as pneumonia, patients may appear this symptom, it is recommended that under the guidance of the doctor to choose roxithromycin, azithromycin and other antibiotics to treat the primary disease, and at the same time let the patient half-sitting, which helps to alleviate the symptoms. 3. cardiovascular system diseases: for example, heart failure, patients can appear at night dyspnea, sitting breathing, it is recommended that under the guidance of the doctor to use digoxin, deacetyl trichothecenes, propranolol and other drugs for treatment. Symptoms of dyspnea after lying down, it is recommended to go to the hospital in time to identify the cause and timely treatment.