What is the standard treatment for hay fever in wilderness medicine?

The standard treatment for hay fever, also known as allergic rhinitis, in wilderness medicine typically involves the use of antihistamines. Antihistamines work by blocking the action of histamine, a substance produced by the body that contributes to allergy symptoms such as sneezing, itching, and a runny nose. They are effective at alleviating these symptoms and are usually well-tolerated, making them suitable for use in wilderness settings where access to medical care might be limited.

In contrast, while steroids can be effective for more severe allergic reactions, they may not be practical for immediate relief in a wilderness situation. Decongestants can help with nasal congestion but do not address other symptoms of hay fever as effectively as antihistamines. Intranasal sprays are also commonly used, but they may not be as convenient for outdoor settings without easy access to clean water and proper storage conditions. Thus, antihistamines are generally considered the best first-line treatment for hay fever symptoms in wilderness contexts.