There are many reasons for getting up in the morning with nausea and dry heaving, such as dry indoor air, chronic pharyngitis, gastrointestinal inflammation or ulcers, indigestion, cerebrovascular disease, cervical spine disease and so on. 1. Dry indoor air: due to dry indoor air, patients inhale dry air will cause swelling of the throat, which may stimulate the pharyngeal nerve, the symptoms of nausea and dry heaving in the morning. 2. Chronic pharyngitis: chronic inflammation of the throat may cause lymphoid follicular hyperplasia of the throat wall, congestion and swelling of the mucous membrane of the throat tissues, and at the same time stimulate the pharyngeal nerves, leading to nausea and dry heaving in the morning. 3. Gastrointestinal inflammation, ulcers: such as chronic gastritis, reflux esophagitis, gastric ulcers, duodenal ulcers and other diseases, may also lead to nausea and dry heaving in the morning. 4. Indigestion: improper diet or smoking, alcoholism and other reasons, resulting in the gastrointestinal tract to increase the burden of digestion, may cause reflux of digestive juices, gastrointestinal tract peristalsis poor, resulting in nausea and dry heaving in the morning. 5. Cerebrovascular diseases: such as hypertension, increased intracranial pressure, etc., can also cause nausea and dry heaving in the morning. 6. Cervical spine disease: cervical degenerative disease, may also cause nausea and dry heaving in the morning. It is recommended that patients with symptoms of nausea and dry heaves in the morning, go to the hospital in time to check the cause of the disease, and follow the doctor’s instructions for treatment.