Abstract

Favas I. R.*, Favas Kaprakkadan, Shahana C. K., Shahnas P. K., Shamna, Anju M. P., Dr. Kavitha K. V., Dr. Sirajudheen M. K.

ABSTRACT

This study examined the use of antiparasitic medicinal plants to treat head lice (Pediculus humanus capitis), a common health issue, especially in areas with high population densities and among children. It emphasizes the importance of traditional medicine in using these plants as a safe, all- natural way to maintain good skin and hair hygiene. This review examines the mechanisms by which these medicinal plants support the general health of the skin and hair. According to the analysis, Lamiaceae, Myrtaceae, and Arecaceae are the main families of medicinal plants used to treat head lice. Leaves were the most used plant part (54.55%), and decoction was the most popular preparation method (50%). These results demonstrate the value of traditional medicines, including the use of leaf-based remedies and decoctions, in the treatment of head lice. It assesses the effectiveness of these plants, including specific examples like Green Tea (Camellia sinensis), chamomile (matricaria chamomilla), and Pomegranate (Punica granatum), for their antiparasitic and ovicidal properties using methodologies such as the Filter Paper Bioassay and Hair Tuft Bioassay. These findings underscore the value of traditional medicines and suggest that a comprehensive understanding of their constituents, supported by in vitro assessment methods, can enhance traditional therapeutic approaches.