Which gum disease leaves spots on the gums?

Spots?: The most severe form will leave a grayish film on the gums. Are the spots white and like a cotton ball? If so this is most likely a fungal infection. The best thing to do is to see a dentist asap.

More information : We need more information. There are way too many possibilities to answer your question properly. Where are they? What size? What color? How long have they been there? Irregular in shape? Flat or raised? Any pain or discomfort? Any medical issues? See you own dentist who may be able to answer your question or refer you to an oral surgeon or periodontist if necessary for an evaluation.

See below: Spots on the gums can be from anything. I.E. Virus, bacteria, infection, mucosal lesions, gum disease, systemic disease, malnutrition, stress.... As you can see, a consultation with an experienced laser trained periodontist would be smart move to get an accurate diagnosis.