Waking up in the morning like water in the ear may be due to pressure on the ear during sleep, in addition to this, purulent otitis media, eczema in the ear canal, hearing loss and so on can be considered. It is recommended to go to the ear, nose and throat department of the hospital to clarify the cause. 1. Pressure on the ear: If the ear is pressurized at night, affecting the blood circulation in the ear, a stuffy feeling in the ear may occur. 2. Suppurative otitis media: when you get up in the morning, with the change of position, there will be purulent secretions discharged into the ear canal, so it will feel like water in the ear, and usually there will be a stuffy ear and ear pain and other discomforts. 3. Eczema in the ear canal: it can be manifested as erosion of the external auditory canal, oozing, at this time, there will be a sense of wetness in the ear, so it can also appear as if the ear into the water feeling, usually there will be ear itching, pain and other symptoms. 4. Hearing loss: If there is only unilateral sensorineural hearing loss, the patient usually can not distinguish hearing loss in time, and thus feel like water in the ear, and may also be combined with tinnitus, vertigo and other symptoms. Wake up in the morning like a feeling of water in the ear, if it is frequent, it is recommended to go to the regular hospital in time to find out the cause of the disease and then further treatment.