Efficacy of light therapy for perinatal depression: a review.
Study Goal
The researchers aimed to evaluate the potential of bright light therapy as a treatment for perinatal depression, considering its low cost, home-based application, and favorable side effect profile compared to pharmacotherapy.
Results Summary
The abstract suggests that bright light therapy may be efficacious for perinatal depression, citing established antidepressant effects and rationales for its use, but does not provide specific outcome data. The review summarizes available evidence and discusses future research directions.
Population
Childbearing women with perinatal depression.
Effective Dosage
Not specified
Duration
Not specified
Interactions
None mentioned
| Intervention | Direction | Endpoint | Population | Dosage | Impact | Claim # |
|---|---|---|---|---|---|---|
bright light therapy | decrease | perinatal depression | childbearing women | - | may be an attractive treatment | #1 |
bright light therapy | decrease | side effects | - | - | has a much lower side effect profile | #2 |
bright light | decrease | depression | - | - | antidepressant effects are well established | #3 |
bright light | decrease | perinatal depression | - | - | might also be efficacious | #4 |
Perinatal depression is an important public health problem affecting 10% to 20% of childbearing women. Perinatal depression is associated with significant morbidity, and has enormous consequences for the wellbeing of the mother and child. During the perinatal period, treatment of depression, which could affect the mother and child during pregnancy and lactation, poses a complex problem for both mother and clinician. Bright light therapy may be an attractive treatment for perinatal depression because it is low cost, home-based, and has a much lower side effect profile than pharmacotherapy. The antidepressant effects of bright light are well established, and there are several rationales for expecting that bright light might also be efficacious for perinatal depression. This review describes these rationales, summarizes the available evidence on the efficacy of bright light therapy for perinatal depression, and discusses future directions for investigation of bright light therapy as a treatment for perinatal depression.