**Core Concept**
The treatment for acute periodontal abscess involves addressing the infection and reducing inflammation. This is typically achieved through a combination of antibiotics, pain control, and drainage of the abscess. The primary goal is to eliminate the infection and prevent further tissue damage.

**Why the Correct Answer is Right**
The correct approach involves initiating antibiotic therapy with a broad-spectrum agent such as amoxicillin or clindamycin to target the anaerobic bacteria responsible for the abscess. Pain management with ibuprofen or acetaminophen is crucial to alleviate discomfort. Drainage of the abscess is often necessary to eliminate the source of infection and promote healing. This is usually performed by a dentist or periodontist under local anesthesia.

**Why Each Wrong Option is Incorrect**
**Option A:** Root planing and scaling are essential for periodontal maintenance, but they are not the primary treatment for an acute abscess, which requires immediate intervention to address the infection.
**Option B:** Systemic steroids may be contraindicated in acute periodontal abscess due to the potential for worsening infection and masking symptoms.
**Option C:** Extraction of the tooth is a last resort and not typically the initial treatment for an acute periodontal abscess.

**Clinical Pearl / High-Yield Fact**
In cases of acute periodontal abscess, it is essential to differentiate between the abscess and a periapical cyst or granuloma, as the treatment approach may vary.

**Correct Answer: D. Antibiotics, pain control, and drainage of the abscess.**