I think your psychological influence plays a big role, because judging from your intensity, it is unlikely to cause any symptoms of distortion. From a medical point of view, it can cause facial asymmetry. Let me tell you about these several situations. The first one is a fracture, with severe facial asymmetry. You can check this by going to the hospital to take X-rays, and fractures usually have obvious clinical symptoms, such as pain, migration, etc. position, redness, swelling, bleeding, mucosal tears, occlusal disorders, limited mouth opening, occlusal disorders, etc. The second is tumors, which occupy the position of normal tissue and make the face asymmetrical. The third is nerve damage, such as facial nerve damage causing mouth and eyes to become distorted, etc.

But maybe you are none of these, then it is a psychological effect and you are too concerned about it. For example, if you say you have an ulcer, the ulcer area will definitely feel uncomfortable when you eat spicy food. It’s also possible that before you were injured, you had never paid attention to whether or not your mouth was symmetrical or to what extent it was symmetrical. But now that you were suddenly injured and very uncomfortable, you looked in the mirror and took a closer look. Is it asymmetrical? And the more you look at it, the more distorted it becomes. This is a psychological effect.

Also, you said that when someone eats spicy food, the upper left corner of his mouth will curl up. Currently, such a so-called disease has not been seen clinically, and it is not a substantial disease of the organs and tissues.

Conclusion, except for the above three points, pay attention to regulating your mind. It’s no big deal. Don’t think about it all day long.

In the end, it will become obsessive-compulsive disorder. After a while, you will forget it. When I was in the hospital, I might suddenly remember one day and find that my mouth was outside. Besides, you are still young and your face will change in the future. You may become more beautiful or handsome. Nothing to worry about. When it comes to plastic surgery, don't think about things that are beyond your reach.