Images and objects in the mirror are opposite to each other, while most people's faces are opposite to each other. These small differences are ignored in our daily life, but if you turn your face from left to right, you will feel awkward, that is to say, others are used to looking at you, and then looking at the image in the mirror will feel awkward, so it looks crooked.

A crooked face means a crooked mouth and crooked eyes. The face is innervated by facial nerves. If the face is crooked, the patient will have a crooked mouth and eyes, eyes will not be closed properly, and tears will flow. If you close your eyes hard, you will have white eyes, that is, your eyes will be exposed, or your mouth will droop and drool. Brushing your teeth and mouthwash will lead to water leakage, speech will leak, and rice grains will be caught in your cheeks when eating. These are all manifestations of crooked face, indicating that there is something wrong with facial nerve.

The cause of facial deviation may be viral infection. In the case of cold and cold wind, pathological changes may occur, or nerves may run in the skull or somewhere, resulting in problems of facial expression muscles dominated by facial nerve, including facial expression muscles, orbicularis oris muscles or eye muscles, which may cause facial deviation in clinic.

Facial tilt indicates that there is something wrong with the facial nerve. Patients should promptly ask a neurologist for a clear diagnosis, take effective measures and actively treat them. In general, its therapeutic effect is very good. If the treatment measures are improper or not timely, it may leave some sequelae.