Which of the following dental conditions indicates a need for immediate treatment?

• A. Minor gum irritation
• B. Missing teeth
• C. Severe periodontal abscess
• D. Tooth sensitivity

Answer: (C)

The presence of a severe periodontal abscess necessitates immediate treatment due to the potential risks associated with the condition. A periodontal abscess is an acute infection that can lead to significant pain, swelling, and possibly systemic complications if left untreated. This infection arises from the accumulation of bacteria beneath the gums, often linked to periodontitis, and poses a risk of spreading to surrounding tissues and potentially into the bloodstream, which can lead to more serious health concerns.

In contrast, minor gum irritation, missing teeth, and tooth sensitivity may indicate the need for professional dental evaluation, but they do not typically require urgent intervention. Minor gum irritation can often be managed with improved oral hygiene or over-the-counter treatments. Missing teeth can be addressed over time with various restorative options, and tooth sensitivity, while uncomfortable, usually signals a less immediate need for treatment than a severe infection like a periodontal abscess. Therefore, the severity and potential complications associated with a periodontal abscess clearly mark it as a condition that requires prompt medical attention.