## **Core Concept**
Quinsy, also known as a peritonsillar abscess, is a serious complication of acute tonsillitis where an abscess forms beside the tonsils. Surgical intervention, specifically incision and drainage, is often required. The timing of surgery is crucial to prevent further complications and ensure effective resolution.

## **Why the Correct Answer is Right**
The correct approach is to perform surgery during the **acute phase** but not immediately. The ideal time for Quinsy surgery after acute tonsillitis is generally considered to be **48-72 hours** after the onset of symptoms or when the abscess is fully formed and fluctuant. This timing allows for stabilization of the patient, reduction of inflammation, and localization of the abscess, making the surgical procedure safer and more effective.

## **Why Each Wrong Option is Incorrect**
- **Option A:** Performing surgery **immediately** (within 24 hours) may not allow for adequate localization of the abscess and could lead to increased risk of complications due to inflammation and potential difficulty in identifying the abscess.
- **Option B:** Waiting **more than 72 hours** could lead to further complications such as the abscess rupturing into the airway, mediastinum, or carotid sheath, increasing morbidity and mortality risk.
- **Option D:** This option is **too vague** and does not specify a clear timeframe that is widely accepted for Quinsy surgery.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that Quinsy is a medical emergency. Early recognition and appropriate management, including antibiotics and sometimes surgical intervention, are critical. The timing of surgery should balance the need to prevent complications from the abscess with the risks associated with operating on an acutely inflamed area.

## **Correct Answer:** . 48-72 hours after onset of symptoms.