Hi, I have been chewing gutkha for many years. I am not able to quit it due to severe depression and anxiety. I want to know the following questions: 1. My skin color below and side of the tongue has become blue.in color. What actually it is and how to reverse it? 2. Any. Medicine recommended to reverse or regeneration tissue damage done ? I am taking SM fibro twice a day and applying turmeric in my mouth. Will that help? 3. How about kenacort gel, Will it help me? 4. I have pain and internal pressure since last 3-4 month on my jaw, one side of the nose, eyes and forehead. What could be the reason for it?