1. Gum health: Healthy gums are pink, firm, and do not bleed while brushing or flossing. Red, swollen, or bleeding gums can indicate gum disease (gingivitis) or even advanced gum disease (gum disease).
2. Tooth decay: Tooth decay is caused by bacteria that convert sugars in food into acids that attack tooth enamel. White spots, cavities, or discoloration on teeth can indicate tooth decay.
3. Bad breath: Bad breath can be caused by several factors, such as gum disease, tooth decay, dry mouth, poor oral hygiene, smoking, or certain medical conditions. It can also be a sign of an underlying health problem, such as a respiratory infection or stomach problems.
4. Mouth ulcers: Mouth ulcers can be painful and can be caused by several factors, including stress, injury, nutritional deficiencies, viral infections, or autoimmune diseases.
5. Tongue: A healthy tongue is pink in color and has a light white coating. A white or yellow tongue can indicate bacterial buildup, fungal infections, or dehydration. A swollen or red tongue may be a sign of an underlying condition.
