Small white dots in the lower eyelid area are seen in two main conditions. The first is due to an obstruction of the lid gland opening, which is usually caused by poor local hygiene, eating fried foods, visual fatigue, staying up late, and fire. The white spot is not painful and can usually subside on its own by paying attention to hygiene and applying warm towels. Pay attention to a light diet in daily life and it will not recur. Second, due to mydriasis, it is usually caused by an infection of the lid gland caused by frequent rubbing of the eyes with the hands. The small white dots are pus in the lid gland and there will be significant local pain. Treatment can also involve applying warm towels to the eyelids and eye ointments to control the infection, such as oxyfloxacin eye ointment and tetracycline eye ointment. If the treatment is timely, it will subside in a week or so.