A REVIEW ARTICLE ON THE ROLE OF DHANYAK HIMA IN AMALPITTA W.S.R.TO HYPERACIDITY

Amlapitta is one of the most frequently encountered disorders of the gastrointestinal system described in Ayurveda, presenting with manifestations such as Amla udgara, Hrit-kantha daha, Utklesha, Avipaka and Gaurava. These symptoms closely resemble the clinical picture of hyperacidity and acid dyspepsia in modern medicine, conditions that are increasingly common due to erratic dietary habits, psychological stress, and lifestyle disturbances. Ayurveda proposes a holistic approach for the prevention and management of Amlapitta through suitable dietary regulations, lifestyle modifications, and therapeutic formulations. Among these, Dhanyaka Hima, a cold infusion prepared from the seeds of Coriandrum sativum, is classically indicated for Pitta-shamana and Daha-shamana, making it particularly beneficial in Amlapitta. This review aims to comprehensively analyze the classical references, Ayurvedic pharmacodynamics, and modern scientific evidence related to Dhanyaka Hima and correlate its therapeutic relevance with hyperacidity. Coriander seeds possess Sheeta Veerya, Madhura Vipaka, and Tikta-Kashaya Rasa, enabling them to pacify aggravated Pitta while improving digestion through mild Deepana-Pachana effects. Modern studies further demonstrate its anti-ulcer, anti-inflammatory, antioxidant, digestive, and gastroprotective actions, attributed to phytoconstituents such as linalool, flavonoids, and volatile oils. These actions help reduce gastric acid secretion, enhance mucosal protection, relieve burning sensations, and improve overall digestive function. Overall, in this review article present the potential of Dhanyaka Hima emerges as a safe, easily accessible, and effective Ayurvedic intervention for Amlapitta, with significant therapeutic relevance to hyperacidity.