Dental fluorosis is a condition that occurs when teeth are exposed to too much fluoride during their development, typically in childhood. Fluorosis is a cosmetic condition that affects the appearance of the teeth, causing them to develop white or brownish discoloration, streaks, or spots. In severe cases, the enamel of the teeth may become pitted or rough. While fluoride is beneficial for preventing tooth decay when used appropriately, excessive intake during the development of teeth can lead to fluorosis. The severity of dental fluorosis can vary depending on factors such as the amount of fluoride exposure, the duration of exposure, and individual susceptibility. Mild cases of fluorosis may only cause subtle white streaks or spots on the teeth, which are often barely noticeable. In more severe cases, the discoloration may be more pronounced and affect larger areas of the teeth. treatment typically involves removal of stains or discolouration from tooth surface and bonding with composite resins or ceramic veneers. this usually This typically involves monitoring fluoride intake from sources such as drinking water, toothpaste, and other dental products. In areas where fluoride levels in drinking water are high, alternative sources of water may be recommended for children.