Abstract BACKGROUND: There are various people having dental arches with edentulous areas which are unrestored and are present posterior to the natural remaining teeth. Such people are known to have a SDA or Shortened Dental Arch. Individuals having SDA may consume a limited diet, containing highly processed& soft foods which can aggravate the possibility of obesity. OBJECTIVE: In this study, we will evaluate the difference in the nutritional status of the patient with SDA as compared to completely dentulous patients and propose a desired intervention for such patients. METHODS: This research will be executed at “Department of Prosthodontics, Sharad Pawar Dental College, Sawangi (Meghe) DMIMS DU, Wardha”. Total 40 patients reporting to OPD with unrestored edentulous area posterior to natural teeth as well as completely dentulous patients will be included in this study .Nutritional assessment using “mini nutritional assessment- short form” is evaluated for every subject and compared. RESULTS: It is expected that this study would provide an insight to the difference in the nutritional status of the patient with SDA as compared to completely dentulous patients and propose a desired intervention for such patients. CONCLUSION- There are various people having dental arches with unrestored edentulous areas remaining distal to the remaining natural teeth. Such people are known to have a SDA or Shortened Dental Arch .Individuals having SDA may consume a limited diet, containing highly processed& soft foods which can aggravate the possibility of obesity. This study will aid in evaluating the difference in the nutritional status of the patient with SDA as compared to completely dentulous patients and propose a desired intervention for such patients.