The first is trauma and poisoning. The main causes of facial paralysis are skull base fracture, facial and brain trauma, etc. There are several cases of poisoning, among which alcoholism is the most common one.
2. Congenital hypoplasia of facial nucleus and vascular insufficiency.
Third, the face is cold. Don't blow air conditioning or cold air at ordinary times, pay attention to keep warm.
Fourth, virus infection. Patients with facial paralysis may have a history of infection before onset, such as colds.
5. Infectious diseases caused by some diseases are mostly aimed at ears, face and brain. Common diseases include meningitis and scarlet fever.
Six, metabolic disorders and tumors. Metabolic disorders stem from vitamin deficiency, diabetes and other diseases. The tumors that can cause facial paralysis include acoustic neuroma, skull base tumor and basilar aneurysm.
What are the causes of facial paralysis?
Facial paralysis is also a common disease in our life, which has a great influence on patients' life and work, but it can be cured as long as it is treated in time, but the premise is to understand its etiology. Facial paralysis is a common nervous system disease, and the occurrence of facial paralysis has brought serious troubles to everyone's life.
According to the observation of patients with clinical facial paralysis, we can find that the main causes of facial paralysis are the following aspects: facial cold, trauma, excessive emotion and so on. Most patients with facial paralysis have been stimulated by cold wind and cold water before the onset, such as blowing an electric fan and encountering cold water. Cold, virus infection; These are some factors that lead to facial paralysis. Clinically common patients with facial paralysis have a history of fatigue before onset, and their immunity is relatively reduced.
Trauma (skull base fracture, temporal bone fracture, facial trauma, surgery) and injection of alcohol and other neurotoxic drugs in facial nerve distribution area are the most common causes of facial paralysis. If you encounter large emotional fluctuations, such as anger, fear, tension, excessive pressure, etc. You are prone to facial paralysis. A small number of patients with facial paralysis have signs of viral infection before and after the onset, and generally have symptoms such as colds, which are easy to cause facial paralysis.