How can my wife manage her postpartum depression at 37?

Question

Hello doctor,

My 37-year-old wife has been struggling with severe depression for the past year, and it has worsened since she developed postpartum depression after our third baby. She cries every day and cannot get out of bed most mornings, which means I have to take care of all three children before work.

Her psychiatrist initially prescribed Sertraline (selective serotonin reuptake inhibitor), 100 milligrams daily for about four months, but it did not help much and caused her to gain approximately 18 pounds. She was then switched to Bupropion ( Norepinephrine-dopamine reuptake inhibitor), but she developed severe anxiety and was unable to sleep at all. Currently, she is on Escitalopram (selective serotonin reuptake inhibitor), 20 milligrams daily, but she continues to feel hopeless and has no energy for any activity.

Her PHQ (patient health questionnaire) - 9 score is 19, which the doctor says indicates severe depression. She stopped breastfeeding about six months ago, thinking it might help, but her depression has actually worsened. The most concerning part is that she sometimes talks about how the children would be better off without her, which greatly worries me.

She refuses to go to therapy because she says she does not have time while caring for three children under the age of five. Her thyroid levels came back normal, but her vitamin D level was 22, which is considered low.

Please tell me:

Can postpartum depression develop into regular depression that does not go away?
What treatment options are available besides medications?

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I have read your query and can understand your concern.

Postpartum depression can definitely evolve into a more chronic, major depressive disorder, especially if symptoms never fully resolve. The fact that she is talking about the children being better off without her is a red flag and requires urgent attention, not just medication adjustments.

I recommend the following investigations:

Recheck vitamin D, vitamin B12, and iron profile.
Sleep evaluation if insomnia continues.

Psychiatric review with a formal mood disorder assessment to rule out Bipolar Spectrum Disorder, which can sometimes present as “treatment-resistant depression.”

I recommend the following treatment plan:

Psychotherapy: Medication alone may not be sufficient. Structured therapy such as cognitive behavioral therapy (CBT) or interpersonal therapy (IPT) should be initiated. Even short, online sessions may help if time is a constraint.

Vitamin D: Supplementation should be started to correct deficiency.

Psychiatric augmentation strategies: The psychiatrist may discuss the addition of a low-dose Atypical Antipsychotic (Quetiapine, an antipsychotic) or a mood stabilizer ( Lamotrigine, an anticonvulsant or mood stabilizer). These must only be adjusted under specialist supervision.

Advanced therapies: In cases of severe and refractory depression, options such as Electroconvulsive therapy (ECT), Transcranial magnetic stimulation (TMS), or Ketamine-based therapies (NMDA receptor antagonist) may be considered. These are safe and effective when performed under psychiatric supervision.

Safety: This is the most urgent concern. If she is voicing suicidal thoughts, she must not be left alone, and an urgent psychiatric review is required immediately.

She should be taken back to her psychiatrist soon to discuss structured therapy and advanced treatment options.

If she worsens or continues to express thoughts of harming herself, she must be taken to the emergency department without delay.

I suggest taking the following preventive measures:

Ensure strong support at home. She must not be left to manage three children and her illness alone.
Maintain regular sleep hygiene and a structured daily routine.
Encourage small amounts of physical activity if possible.
Correct the Vitamin D deficiency consistently.

I hope this helps.

Thank you.