For example the median expected annual pay for a typical Horse Rider/Exerciser in the United States is $53,327, so 50% of the people who perform the job of Horse Rider/Exerciser in the United States are expected to make less than $53,327. Percentile.
The short answer is, Yes! Gums can and do grow back on their own without your having to do anything special. Because oral hygiene professionals don't talk about this, it's hard to say how common it is. Now, to give you a response that any dentist would give you; yes.
it doesnt matter how much or long you brush your teeth. if nething your going to ruin your gum tissue and receede your gumline which is painful, bleeds and gum tissue doesnt grow back. when you brush your teeth all your doing is removing surface plaque, the yellow is caused by plaque 'glued' on your teeth which cannot be removed by brushing alone.