This is a superstition, but from Chinese medicine, eyelid jump is mostly related to spleen and stomach health. Traditional Chinese medicine believes that eyelid pulsation is caused by chronic diseases, spleen strain or liver and spleen blood deficiency leading to long-term wind.
The eyelid is responsible for closing the eyes and consists of orbicularis oculi muscle around the eyes; What we call eyelid jump is actually due to the abnormal excitement of the nerves that control the eyelid muscles, that is, some muscle fibers of the orbicularis oculi muscle cannot spontaneously and continuously contract in a short time, thus affecting the skin on it.
When people are tired, use their eyes for a long time or lack of sleep, eyelid jump occurs more frequently. Others, such as strong light, stimulation caused by drugs, or foreign objects blowing into the eyes, or frequent smoking and drinking, will stimulate the eyes and cause eyelid jumping.
You are a man. How old are you? Height and weight? Are your hands and feet cold? What color is tongue coating? What is the situation of defecation? What kind of diet and living habits do you have? How is your mood and sleep?