en تخصصي Special مقالات اصيل Original Article <pre style="text-align:justify"> <span style="font-family:Times New Roman;"><span style="font-size:10pt"><span style="line-height:150%"><span courier="" new=""><span style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">Oral submucous fibrosis (OSF) is a chronic, irreversible disease. The etiology of OSF has been linked to several risk factors, including local factors, systemic factors, and immunological disorders</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" nazanin=""><span style="color:black">.</span></span></span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black"> We report a 22-year-young male patient</span></span></span></span> <span style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">case of Oral submucous fibrosis, referred to the Maxillofacial Surgery Department of Zahedan University of Medical Sciences, Zahedan, Iran</span></span></span></span><span dir="RTL" lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" nazanin=""><span style="color:black">.</span></span></span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black"> Treatment for oral submucous fibrosis is based on the disease&#39;s clinical involvement and rate of advancement. Even though there are numerous innovative therapeutic techniques for this illness, none of them can cure it</span></span></span></span><span dir="RTL" lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" nazanin=""><span style="color:black">.</span></span></span></span> <span lang="EN" style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">Early diagnosis and treatment can </span></span></span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">improve</span></span></span></span><span lang="EN" style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black"> the quality of life of a person</span></span></span></span><span lang="EN" style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">.</span></span></span></span> <span lang="EN" style="font-size:12.0pt"><span style="line-height:150%"><span helveticaneue-light=""><span style="color:black">Some of the findings of this study are different from reference texts and other studies.</span></span></span></span></span></span></span></span></pre> Fibrosis, Oral submucous fibrosis, Precancerous disorder, Management, Treatment 100 105 http://wjps.ir/browse.php?a_code=A-10-851-2&slc_lang=en&sid=1 Mojgan Balverdi 100319475328460015060 100319475328460015060 Yes Department of Oral and Maxillofacial Surgery, School of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran. Tayebeh Ghasemi 100319475328460015061 100319475328460015061 No Department of Oral and Maxillofacial Surgery, School of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran. Sadra Amirpour Haradasht 100319475328460015062 100319475328460015062 No Department of Oral and Maxillofacial Surgery, School of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran.