Research Article

Epidemiological Distribution and Subtype Analysis of Premenstrual Dysphoric Disorder Syndromes and Symptoms Based on TCM Theories

Table 2

Distribution of symptoms in 675 PMDD patients (case number, occurrence frequency).

Emotional symptomsImpatience & irritability
600 (88.9%)
Emotional depression
582 (86.2%)
Anxiety
490 (72.6%)
Low spirits
543 (80.4%)
Hopeless feelings
307 (45.5%)

Social functionsDecreased work ability
578 (85.9%)
Decreased household management ability
532 (79.1%)
Decreased learning ability
575 (85.1%)

Physical symptomsFatigue
612 (90.7%)
Edema
139 (20.5%)
Cold intolerance & cold limbs
361 (53.5%)
Insomnia
231 (32.8%)
Dreaminess
438 (64.2%)
Head distension
234 (34.6%)
Headache
233 (34.5%)
Dizziness
266 (39.0%)
Dry mouth and throat
406 (60%)
Chest distress
323 (47.5%)
Chest-coerced distension
278 (40.6%)
Painful distension of the breasts
495 (73.3%)
Preference for sighing
457 (67.7%)
Anorexia
291 (42.7%)
Abdominal bulge
532 (78.8%)
Painful distension of the abdomen
454 (67.2%)
Waist and knee soreness and weakness
491 (72.7%)
Loose stool
268 (39.6%)
Constipation
174 (25.7%)
Frequent urination
153 (22.7%)
Sexual hypoactivity
372 (55.1%)
Dysmenorrhea
493 (73.5%)
Reduced discharge during menses
368 (54.8%)
Dark purple menstrual flow
420 (62.6%)