I am sakib, 30 from bangladesh. My teeth getting chilled while chewing foods. Inside of them got yellow colored & some of them are blackish. Following your direction & suggestion, I want my teeth strong & white. I have allergy also that don't know what kind it is but foods, plastic, saint, fibre etc effect me. I am sakib, 30 from bangladesh. I am getting a deaf. I can't understand when hearing someone. I am facing the memory loss in a moment. I can't concentrate to the work & am not be able being serious to any object. Please, release me from this curse of my life which is effecting me badly. I have allergy also that don't know what kind it is but foods, plastic, saint, fibre etc effect me.