Final answer:
Excessive matting of the hair is referred to as trichorrhexia nodosa. It is caused by structural abnormalities in the hair shaft and can be prevented through a healthy hair care routine.
Step-by-step explanation:
Excessive matting of the hair is referred to as trichorrhexia nodosa. This condition is characterized by the formation of knots or tangles in the hair, which can be difficult to comb or brush out.
Trichorrhexia nodosa is caused by structural abnormalities in the hair shaft, such as weak points or nodes that make the hair prone to breakage and tangling. It can be caused by various factors, including excessive heat styling, chemical treatments, or certain medical conditions.
In order to prevent or manage trichorrhexia nodosa, it is important to maintain a healthy hair care routine, use gentle hair care products, avoid excessive heat or chemical treatments, and regularly detangle the hair to prevent the formation of knots.