Comparison of Curcumin and Intralesional Steroids in Oral Submucous Fibrosis

The goal of this clinical trial is to learn if Curcumin is better than Intralesional Steroid Injection for the treatment of oral submucous fibrosis. The main question it aims to answers are: 1. If Curcumin is more effective to improve burning sensation as compared to Intralesional steroid. 2. Does Curcumin treatment results in better mouth opening versus Intralesional steroid. 3. Can Curcumin helps to improve tongue protrusion as compared to Intralesional steroids. Participants will be: * Assessed for one month, two month and three month. * Burning Sensation will be assessed with visual analogue scale (VAS). * Mouth Opening will be measured in mm with ruler. * Tongue Protrusion will be assessed with the visual analogue scale (VAS).