Estimation of serum beta-carotene level in patients suffering from oral submucous fibrosis.

Introduction: Oral submucous fibrosis (OSMF), an insidious disease, has not been widely studied with respect to levels of serum beta-carotene (b-carotene). Hence present study aimed to estimate level of serum beta carotene in patients with OSMF.

Material And Methods: 40 subjects (study subjects) with different grades of OSMF and 40 apparently healthy subjects without OSMF (control subjects with age and sex matched as that of study subjects) were screened for serum b-carotene levels employing Sobel and Snow's method.