Whether hypopigmented white spots can be recovered is related to the cause of the disease, which can generally be divided into congenital white spots and acquired white spots, such as albinism, anemia nevus, lichen planus, etc. Some of them can be recovered to normal within a few weeks to a few months, while some of them are difficult to be recovered. Hypopigmented leukoplakia is a kind of skin hypopigmentation disease with complex etiology, which can be divided into congenital hypopigmented leukoplakia and acquired hypopigmented leukoplakia according to the etiology. Congenital hypopigmented leukoplakia includes albinism, anaplastic nevus, anemic nevus and so on, which is caused by the lack of melanocytes or defective function, and is usually difficult to recover. The recovery time of acquired hypopigmented white spots is determined by the specific cause of the disease. For example, lichen planus usually recovers in a few weeks to months with the use of antibacterial drugs. The presence of hypopigmented white spots suggests prompt medical attention and treatment as prescribed by the doctor.