I had a serious addiction to diet sodas for more than 15 years.  My mood (and weight) fluctuated a lot during that time.  I finally gave it up and I am so much better for it.  Even my teeth are better because the carbonation is not eroding my teeth.  I don't sweeten much other than honey or brown sugar in foods like oatmeal.  My taste buds definitely changed to being more sensitive to sugars, but it took some time.  No there are somethings I eat like in restaurants or processed foods and all I taste is the super sweetness. It was an addiction, and it did take about a full unpleasant month to break the habit.  I still drink coffee and tea, but with no sugar or sweetners at all.

Cutting out artificial sweeteners can make a noticeable difference not just for general health but also for oral health. As someone who recently reduced sweetener intake, there was a clear improvement in tooth sensitivity and gum comfort over a few months. Even small amounts in drinks or processed foods can contribute to enamel wear and cavities over time.

Dental professionals often recommend limiting sweeteners because they can feed bacteria that cause decay. Clinics such as Parramatta Green Dental provide guidance on maintaining a healthy diet while protecting teeth from hidden sources of sugar and sweeteners. 

Switching to natural sugars in moderation, or using unsweetened alternatives such as plain oats or unsweetened yoghurt, helps retrain taste buds and reduces cravings over time. It’s a gradual adjustment, but both overall wellbeing and dental health see lasting benefits.