Pronunciation: [ɡˈʌm ɹˈɪd͡ʒ] (IPA) 
The spelling of "gum ridge" can initially be confusing due to the silent "b" in the word "gumb". The IPA phonetic transcription for "gum" is /ɡʌm/, while "ridge" is /rɪdʒ/. When combined, the "b" in "gumb" is not pronounced, resulting in the pronunciation of /ɡʌm rɪdʒ/. The term "gum ridge" refers to the raised area of the upper jaw where the teeth sit, and it is commonly used in dentistry.
Gum ridge refers to an anatomical term which denotes a raised or slightly elevated area located on the upper arch of the mouth, specifically between the canine teeth. Also known as the "canine eminence," the gum ridge can be observed by running the tongue along the inner surface of the upper jaw.
Covered with a thick layer of dense gum tissue, this ridge often forms a natural barrier between the front teeth and the back teeth, preventing food from getting trapped in the spaces between them. It serves as a supportive structure for the upper canines or eyeteeth, stabilizing them within the dental arch. Additionally, the gum ridge contributes to the esthetics of the smile, providing a smooth transition between the incisors and premolars.
The height and prominence of the gum ridge may vary from person to person, depending on factors such as genetics, age, and oral health. In some cases, excessive gum tissue can develop on the gum ridge, causing a condition known as gum hypertrophy or gum overgrowth.
Dentists often assess the condition of the gum ridge during routine dental exams to ensure its health and stability. Maintaining good oral hygiene practices, such as regular brushing, flossing, and professional cleanings, can help preserve the integrity of the gum ridge and prevent potential gum issues.
