"Try it, you got nothing to loose" --> nicewave
1) What a bunch of asinine, pseudoscience malarkey.
At best and in terms of current science research, Ayurvedic medicine is pseudoscientific and at worse harmful and deadly since current Ayurvedic medicines formulations sold through the Internet were found to contain toxic levels of heavy metals such as lead, mercury, arsenic and etc ...
2) Those encircled spots are pointed to calculus formation, tartar in layman term. Calculus is a factor in the development of periodontitis, a form of gum disease.
Without its proper removal, treatment and prevention , periodontitis can lead to edentulism and localized, chronic inflammation. Systemic, chronic inflammation related to periodontitis has been linked to the development or progression of cardiovascular disease
"lấy hai muỗng cà phê dầu dừa và đặt chúng trong miệng của bạn và bắt đầu súc trong miệng của bạn cũng giống như khi bạn súc nước khi đánh răng của bạn, giữ trong 5 phút, sau đó nhổ nó ra" will not help removed these calculus formations.
3)
Don't be ignorant and try such quackery! You have everything to loose. Not only your teeth, but your overall health!