Aim: To compare the efficacy of Sharkara Yukt Narikel Jala Nasya and Goghrit Nasya in Ardhavbhedak Objective: 1. To study the efficacy of Sharkara Yukt Narikel Jala Nasya in Ardhavbhedak. 2. To study the efficacy of Goghrit Nasya in Ardhavbhedak. 3. To compare the efficacy of Sharkara Yukt Narikel Jala Nasya and Goghrit Nasya in Ardhavbhedak. 4. To assess the disease according to etiological factors as per Ayurveda and modern text. 5. To assess the efficacy of these two drugs in view of symptoms of patient Methods: Comparative Study After complete examination all the patients was randomly divided into two groups I. Group A In this group 30 patients were treated with Sharkara Yukt Narikel Jala Nasya. II. Group B In this group 30 patients were treated with Goghrit Nasya. Assessment Criteria: Subjective Parameters: 1. Ardh Shirovedana (Unilateral Headache) Distribution of pain in Ardhavbhedak. 5 sites where pain is present are mentioned in Ayurvedic text. They are manya, bhru, shankha, akshi and lalat. The presence of pain in each site will be given a particular score and thus total score before treatment will be noted. Similarly, after treatment depending upon presence of pain in number of sites, total score will be calculated. 2. Prakashasahatva (photophobia) 3. Bhrama (vertigo) 4. Shiropatateev (Lightheadness) 5. Phonophobia 6. Nausea 2) Objective Parameters: 1. Severity of headache, 2. Frequency of headache, 3. Duration of headache Duration: Total 28 days. Nasya was given for 7 days followed by a gap of 7 days. Two such sitting was given to all the patients. Results: Comparing all the symptoms before and after treatment Goghrita Nasya is better than the Efficacy of Sharkara Yukt Narikel Jala Nasya in the treatment of Ardhavbhedak Statistical Analysis: The Statistical Analysis reveals that In Ardhavbhedak the percentage wise efficacy of treatment with Goghrit Nasya is better than the efficacy of treatment with Sharkara Yukt Narikel Jala Nasya. Conclusion: Final conclusion is the percentage wise efficacy of Goghrit Nasya in Ardhavbhedak is better than that of efficacy of Sharkara Yukt Narikel Jala Nasya and its proven very much beneficial to reduce the intensity of symptoms on the statistical analysis