There are many reasons for sleeping face edema, including nephrogenic edema, cardiogenic edema, hepatic edema, neurogenic edema, and other factors.
1. Nephrogenic edema: mostly seen in acute and chronic nephritis, nephrotic syndrome and other diseases, resulting in proteinuria, facial edema, may appear in the phenomenon of sleeping face edema.
2. Cardiogenic edema: mostly seen in coronary heart disease, pulmonary heart disease and other diseases, resulting in right heart insufficiency, elevated hydrostatic pressure, cardiogenic edema, sleep and face swelling phenomenon.
3. Hepatogenic edema: mostly seen in acute and chronic hepatitis, drug hepatitis and other diseases caused by impaired liver function, hypoproteinemia, causing edema in the face during sleep.
4. Neurogenic edema: it is also called neurovascular edema, which is mostly seen in allergy and other factors causing edema, and can also appear in the case of sleeping face edema.
5. Other factors: when there are traumatic injuries, drinking too much water and other factors, may also appear in the performance of sleeping face edema.
In short, there are many reasons that can cause swelling in the face during sleep, and it is necessary to go to the hospital for further consultation to clarify the cause of the disease.