Table 1. Friedrich Criteria for Vulvodynia Diagnosis.

Score	Dyspareunia	Burning	Itching	Swab Test	Erythema
0	Absent	Absent	Absent	Negative	Absent
1	Mild Pain	Mild	Mild	Weakly Positive	Mild
2	Persistent	Moderate	Moderate	Positive	Moderate
3	With Intercourse	Severe	Severe	Strongly Positive	Severe