Natural Allergens and Herbal Remedies Possessing Antiallergic activity

Abstract

Allergies are a common health concern affecting millions of individuals worldwide. The increasing prevalence of allergies has led to a growing interest in exploring natural allergens and herbal remedies with potential antiallergic activity. Natural allergens, such as pollen, dust mites, and animal dander, trigger allergic reactions by stimulating the immune system to release histamine and other inflammatory mediators. However, certain natural compounds derived from plants possess antiallergic properties. Many of these compounds exert their effects by modulating immune responses and inhibiting the release of histamine and other inflammatory molecules. Herbal remedies have been used for centuries in traditional medicine systems to treat various ailments, including allergies. Several herbal extracts and formulations have shown promising antiallergic activity. For example, extracts from plants like turmeric (Curcuma longa), stinging nettle (Urtica dioica), and butterbur (Petasites hybridus) have demonstrated anti-inflammatory and antihistaminic properties, effectively reducing allergy symptoms. This review provides a comprehensive overview of natural allergens and herbal remedies known for their ability to alleviate allergy symptoms.