Should we switch antidepressants now?
A primary-care clinician requests help with a 38-year-old patient whose anxiety improved somewhat on sertraline, but depression, fatigue, brain fog, sexual side effects, poor sleep, and severe premenstrual irritability remain.
- Current treatment
- Sertraline 100 mg daily for 10 weeks; trazodone and hydroxyzine as needed. The patient reports morning grogginess and limited functional improvement.
- Current symptoms
- PHQ-9 18, GAD-7 11, low motivation, non-restorative sleep, reduced exercise tolerance, heavy menses, cold intolerance, and marked mood worsening 7-10 days before menses.
- Relevant results
- Ferritin 10 ng/mL, low-normal hemoglobin, vitamin D 24 ng/mL, TSH within the reported reference range, low-normal free T4, and free T3 2.2 pg/mL.
- Important gaps
- No formal bipolar screen, sleep-apnea or restless-legs screen, prospective cycle tracking, full iron studies, or repeat standard thyroid panel is documented.
- Clinic question
- Is this a failed SSRI, or should the team address medical contributors and clarify the diagnosis before changing medication?