Dental crowding occurs when there is not enough space in the mouth for all the teeth to fit properly. This can lead to overlapping or misaligned teeth, making it difficult to maintain good oral hygiene. Factors contributing to dental crowding include genetics, early loss of baby teeth, and jaw size. Treatment options for dental crowding often involve orthodontics, such as braces or clear aligners, to realign the teeth. In some cases, tooth extraction may be necessary to create space. Addressing dental crowding can improve both appearance and function, promoting better oral health overall.