Which condition is characterized by split ends in hair?

The condition characterized by split ends in hair is known as trichoptilosis. This term specifically refers to a splitting of the hair shaft, which often occurs due to factors like excessive heat styling, chemical treatments, and environmental damage. When hair fibers become damaged, their structure can weaken, leading to fraying and splitting at the ends. This is particularly common in long hair, where the ends may be more vulnerable to wear and tear over time.

Understanding trichoptilosis can aid in hair care practices, emphasizing the importance of regular trimming, using condition-enhancing products, and minimizing exposure to damaging treatments to maintain healthy hair and reduce split ends.