en Descriptive & Survey <span style="font-size:10pt"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><b><span style="background:white"><span cambria="" style="font-family:">Aims:</span></span></b><span style="background:white"><span cambria="" style="font-family:"> Considering the importance of proper pain control after hemorrhoidectomy and not using drugs due to their many side effects, we decided to conduct the present study with the aim of investigating the effect of Pudendal nerve block on reducing pain after hemorrhoidectomy.</span></span></span></span></span><br> <span style="font-size:10pt"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><b><span style="background:white"><span cambria="" style="font-family:">Instrument & Methods:</span></span></b><span style="background:white"><span cambria="" style="font-family:"> This is a cross-sectional study that was performed in 2019 with the participation of 120 patients who were candidates for hemorrhoidectomy. Patients were divided into two groups and for one group the Pudendal nerve block method was used and for the other group routine ward procedures were performed. Finally, pain intensity at 2, 6, 12 and 24 hours after surgery was evaluated and compared by McGill Visual Analog Scale.</span></span></span></span></span><br> <span style="font-size:10pt"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><b><span style="background:white"><span cambria="" style="font-family:">Findings:</span></span></b><span style="background:white"><span cambria="" style="font-family:"> Pain intensity in the second (p=0.001), sixth (p=0.005) and twelfth (p=0.014) hours (p=0.014) in the blocked group was significantly lower than the unblocked group, while the pain intensity between the two groups in 24 hours (p=0.215) was not statistically significant.</span></span></span></span></span><br> <span style="font-size:10pt"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><b><span style="background:white"><span cambria="" style="font-family:">Conclusion:</span></span></b><span style="background:white"><span cambria="" style="font-family:"> By comparing different methods of reducing pain and performing pudendal nerve block in different parts of the world and the desired results, it seems that the ischiorctal cavity block is a suitable method to reduce pain after surgery.</span></span></span></span></span><br> &nbsp; Pudendal Nerve Block, Hemorrhoidectomy, Pain, McGill Visual Analog Scale 43 46 http://gmedicine.de/browse.php?a_code=A-10-1-10&slc_lang=en&sid=2 Sh. Sharifi 10031947532846001384 10031947532846001384 No Tabriz University of Medical Sciences, Tabriz, Iran R. Azhough 10031947532846001385 10031947532846001385 Yes Tabriz University of Medical Sciences, Tabriz, Iran