When they locate a reliable source of food inside a home, sugar ants can become a nuisance. If you suspect a sugar ant infestation of your home, check your kitchen, pantry and food containers. Sugar ants are attracted to spills, stains and other food traces, as well.To help get rid of them, clean up these conditions.hen they locate a reliable source of food inside a home, sugar ants can become a nuisance. If you suspect a sugar ant infestation of your home, check your kitchen, pantry and food containers. Sugar ants are attracted to spills, stains and other food traces, as well.
Noncancerous growths. A variety of noncancerous growths may occur in and around the mouth. A persistent lump or raised area on the gums (gingiva) should be evaluated by a dentist. Such a lump may be caused by a gum or tooth abscess or by irritation.
These are the most common causes of a bump on the roof of mouth: 1  Enlarged or irritated incisive papilla. 2  Smoking â people who smoke either a cigar or a pipe present an increased risk for mouth roof bumps. 3  Protruding bone â frequent in people who grind their teeth.  Mucoceles â this bump appears when the salivary glands are blocked.