Coca leaf products are an integral part of the lives of the Andean peoples from both a cultural and traditional medicine perspective. Coca is also the whole plant from which cocaine is derived. Coca products are thought to be a panacea for health troubles in regions of South America. This review will examine the toxicology of whole coca and will also look at medicinal applications of this plant, past, present, and future.

Exposure to leeches in the wilderness setting is common. Leeches may attach themselves to exposed skin or pass through one of the body's orifices and attach internally. The condition of leech attachment is known as hirudiniasis, which can result in serious morbidity and, rarely, mortality. A comprehensive review of the literature was performed to detail the prevention of leech attachment, as well as both anecdotal and studied methods of removal. Complications from leech attachments include ongoing bleeding, wound infection, and poor wound healing. Although medicinal leeches are the most well-studied variety, this review examines all aspects of leech attachment, prevention, and management.

The use of coca leaf for medicinal purposes is a centuries-old tradition of the native peoples of South America. Coca products are thought by many laypersons to provide risk-free benefits to users participating in strenuous activities at high altitude. Physiologic studies of coca have increased understanding of its possible mechanism of action as well as its potential impact on high altitude activities. This present work explores the role of coca throughout the history of the Andean peoples and explores whether this ancient remedy has a place in modern medicine. A focused summary of research articles with particular relevance to the field of wilderness medicine is also included to better provide the reader with lessons not only from history but also from another culture.

Animal bites are a major source of morbidity and mortality worldwide. In the United States, the majority of animal bites come from domestic pets, including dogs, cats, and rodents. Camel bites, on the other hand, are exceedingly rare in the United States and are poorly described in the western medical literature. Special considerations must be made when camel bite injuries occur, as they may be therapeutically challenging. Although some clinical features of camel bites resemble those of the more common animal bite injuries, the camel's unique dentition and bite force must be taken into account when managing these wounds.

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