Bleeding gums during brushing indicate presence of inflammation. However, absence of bleeding does not necessarily mean healthy gums. Incorrect brushing technique where the gum margins are not contacted by the toothbrush will not lead to bleeding. Smokers tend to also show less bleeding even in the presence of gum disease.
Gums can also look red and swollen. In some cases, they can feel 'itchy'. Over time, the gums can recede as well, leading to unsighly spaces appearing between the teeth.
Bad breath and bad taste in the mouth may also indicate gum disease as these would be caused by the kinds of bacteria more prevalent in periodontitis.
Loose teeth (in the absence of trauma) are also a good indicator of advanced gum disease. The teeth become loose as the supporting bone around them is destroyed by the disease process.
More importantly, gum disease does not usually cause pain, so most patients are unaware they have it.
At the Melbourne Smile Clinic in Northcote, our dentist ensures patients are assessed for gum disease and will help you improve your oral hygiene and gum health.