Try to develop a trusting relationship with the patient and her partner in order to explore her thoughts, concerns, and expectations and regularly check her understanding of the issues. It may be appropriate to discuss the involvement of her partner, family members, and carers in supporting her.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
It is important to give relevant information to women with an existing mental illness who are planning a pregnancy or are pregnant, as well as to women who develop an episode during pregnancy or the postnatal period.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
This should include the impact of the disorder and its treatment on both the woman herself and her baby and a full discussion of the risks and benefits of medication.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
A shared decision-making approach is likely to be helpful with respect to the decision about whether to start a new medication when a woman is breastfeeding. Factors that might tip the balance in favour of antidepressant therapy during breastfeeding include where the woman has expressed a preference for medication, if she declines psychological interventions, if her symptoms have not responded to psychological interventions, or if she has a history of severe depression.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
Specialist advice may be indicated.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
In the US, this discussion may typically be carried out by the patient’s obstetrician.[82]American College of Obstetricians and Gynecologists. ACOG clinical practice guideline no. 5: treatment and management of mental health conditions during pregnancy and postpartum. Jun 2023 [internet publication].
https://www.acog.org/clinical/clinical-guidance/clinical-practice-guideline/articles/2023/06/treatment-and-management-of-mental-health-conditions-during-pregnancy-and-postpartum
Acknowledge the uncertainty of the degree of risk with specific psychotropic medications and consider the risks of exposure during breastfeeding to the child, including developmental or longer-term effects, but also the risks and impacts of untreated depression on both the mother and child.[91]McAllister-Williams RH, Baldwin DS, Cantwell R, et al. British Association for Psychopharmacology consensus guidance on the use of psychotropic medication preconception, in pregnancy and postpartum 2017. J Psychopharmacol. 2017 May;31(5):519-52.
https://spiral.imperial.ac.uk/handle/10044/1/48784
http://www.ncbi.nlm.nih.gov/pubmed/28440103?tool=bestpractice.com
Although, in general, breastfeeding is associated with improved maternal mental health outcomes, for some women difficulties with breastfeeding may precipitate or worsen postnatal depression.[174]Yuen M, Hall OJ, Masters GA, et al. The effects of breastfeeding on maternal mental health: a systematic review. J Womens Health (Larchmt). 2022 Jun;31(6):787-807.
https://www.liebertpub.com/doi/10.1089/jwh.2021.0504?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub++0pubmed
http://www.ncbi.nlm.nih.gov/pubmed/35442804?tool=bestpractice.com
Take an individualised approach, but it may be appropriate in some circumstances to recommend consideration of formula feeding as a healthy alternative to breastfeeding, taking into account the woman’s ability to access clean water.[72]Stewart DE, Vigod SN. Postpartum depression: pathophysiology, treatment, and emerging therapeutics. Annu Rev Med. 2019 Jan 27;70:183-96.
http://www.ncbi.nlm.nih.gov/pubmed/30691372?tool=bestpractice.com
Discuss with the woman the risk of a recurrence following future pregnancies.[5]National Institute for Health and Care Excellence. Antenatal and postnatal mental health: clinical management and service guidance. Feb 2020 [internet publication].
http://www.nice.org.uk/guidance/cg192
It may also be appropriate to discuss the risk of a recurrence of depression at times unrelated to childbirth.