Head lice are a common and frustrating problem, especially for parents whose children catch them at school. The spread of lice is particularly rampant after school holidays, when children mix together. Lice cannot fly or jump; they spread by crawling across hair. Though commonly associated with hats and brushes, the risk of lice transmission through these items is low.
Detecting lice involves looking for small, translucent insects on the scalp, often accompanied by itching. Lice eggs are easier to spot and can be dark if they contain lice or light if hatched. Treatment options include lice shampoo, but a chemical-free alternative involves using mouthwash and white vinegar. This method, involving applying mouthwash to the hair, followed by vinegar to remove eggs, can be an effective, inexpensive solution.