“…In addition, it is important to note that, over recent years, there has been a major demand for new, complementary or integrative therapies which coexist alongside traditional medicine [11]. In this sense, several studies have proven that different complementary therapies, such as yoga, acupressure or herbal medicine, among others, may contribute towards an improvement in the symptoms of PD and therefore lead to improvements in overall quality of life (QoL) [11,12,13,14]. The findings reported by Mc Govern et al suggest that yoga is a safe and effective treatment for improving QoL through reduction of pain, stress, anxiety, depression and insomnia, a conclusion also made by other authors [15,16].…”