What are the white spots that appear on the nails called?

The white spots that appear on the nails are called leukonychia. This term specifically refers to the condition characterized by white discoloration of the nails, which can be caused by various factors such as minor trauma, allergic reactions to nail products, or underlying health conditions. Understanding leukonychia is important for nail technicians as they can encounter clients with this condition and help identify whether it is a temporary issue or something requiring further medical attention.

In contrast, corrugations pertain to grooves or ridges in the nails, which indicate different types of health or nutritional issues. Onychauxis involves thickening of the nails, which is unrelated to the appearance of white spots. Finally, onyx is simply a term that refers to the nail itself, without indicating any specific condition. Recognizing these definitions helps nail technicians properly interpret and respond to conditions affecting the nails.