Which hair condition is characterized by hair becoming twisted, matted, and crested?

The condition characterized by hair becoming twisted, matted, and crested is known as pilica polonica. This condition is notably different from general tangling or knotting, as it involves a more severe state of hair entanglement that cannot be easily resolved through brushing or combing. In pilica polonica, the hair may form thick, matted clumps that resemble a bird's nest, leading to significant damage and difficulties in maintaining the hair.

Understanding pilica polonica is important as it can occur due to various factors, including neglect of hair care, exposure to moisture, or inappropriate handling of the hair. Awareness of this condition allows for proper education on hair care practices and the importance of maintaining hair hygiene.

In contrast, tangled hair and knotted hair generally refer to mild forms of hair entanglement that can be managed with regular grooming. Split ends pertain specifically to the condition where the hair shaft splits, often due to damage from heat styling or lack of moisture, and do not involve the severe matting observed in pilica polonica. Recognizing the distinct characteristics of pilica polonica helps in identifying the severity of hair conditions and employing the correct treatments.