dromlakhani Provide psychological support, such as cognitive behavioral therapy
STEP 1 — Gather Information
Collect menstrual history (duration of amenorrhea, prior patterns), assess psychological stressors (perfectionism, high need for social approval, anxiety), evaluate eating behaviors (dietary restriction, binge/purge), quantify exercise intensity and frequency, review weight trends, and screen for mood or anxiety disorders using tools such as PHQ‑9 or GAD‑7.
Action: Proceed to rule in/out FHA.
STEP 2 — Rule In / Rule Out
Rule in FHA if amenorrhea ≥3 months after excluding pregnancy, thyroid disease, hyperprolactinemia, and outflow tract abnormalities; rule out if an organic etiology is identified or if no psychological stressors/maladaptive coping are reported.
Action: If FHA confirmed and psychological stressors present, move to classification.
STEP 3 — Classify or Stratify
Stratify psychological distress severity: mild (PHQ‑9 <5, GAD‑7 <5), moderate (PHQ‑9 5‑14 or GAD‑7 5‑14), severe (PHQ‑9 ≥15 or GAD‑7 ≥15) and consider comorbid eating disorder screening (e.g., SCOFF).
Action: Determine CBT intensity based on stratification.
STEP 4 — Decide
Refer the patient for structured CBT targeting stress management, perfectionism, and eating behaviors; coordinate with a dietitian to correct energy imbalance and with an exercise specialist to modify training load.
Action: Initiate referral and schedule follow‑up to monitor menses resumption and psychological symptoms.
Clinical Guardrails / Mimics / Pitfalls
Do not use CBT as a standalone intervention without addressing nutritional and exercise components; avoid prescribing OCPs solely to induce menses while an energy deficit persists; do not delay CBT in medically unstable patients (e.g., severe bradycardia, hypotension) until stabilization; refrain from attributing amenorrhea to stress alone without first excluding organic causes.
Concrete Clinical Example
A 20‑year‑old collegiate distance runner reports 8 months of amenorrhea, perfectionism, anxiety about performance, and restrictive eating to maintain low weight. After excluding pregnancy, thyroid, and pituitary disease, FHA is diagnosed. Her PHQ‑9 score is 12 (moderate depression). The clinician refers her for weekly CBT while arranging a dietitian for increased caloric intake and a coach for reduced training volume.
Source: Functional Hypothalamic Amenorrhea: An Endocrine Society Clinical Practice Guideline, Endocrine Society, 2017, DOI:10.1210/jc.2017-00131