Mental health in the United Kingdom
Agnes Hann of the National Childbirth Trust said, "These findings are shocking, and mean that thousands of women experiencing potentially serious perinatal mental health problems are not getting the support they need. Perinatal mental illness can have a severe and long-term impact on mothers, babies and families. In extreme circumstances, it can result in tragedy – suicide is a leading cause of maternal death." From roughly 10% to 20% of women giving birth experience some type of mental illness such as anxiety and depression or more complex problems like PTSD and psychosis. With about 665,000 births a year in England 66,500–133,000 women a year develop illnesses. In 2016, 13,000 women were treated by perinatal teams while 800 became inpatients. This means the majority were untreated.
Postpartum psychosis
Postpartum psychosis is a rare psychiatric emergency in which symptoms of high mood and racing thoughts (mania), depression, severe confusion, loss of inhibition, paranoia, hallucinations and delusions set in, beginning suddenly in the first two weeks after childbirth. The symptoms vary and can change quickly. The most severe symptoms last from 2 to 12 weeks, and recovery takes 6 months to a year.
About half of women who experience it have no risk factors; but women with a prior history of mental illness, especially bipolar disorder, a history of prior episodes of postpartum psychosis, or a family history are at a higher risk. It is not a formal diagnosis, but is widely used to describe a condition that appears to occur in about 1 in a 1000 pregnancies. It is different from postpartum depression and from maternity blues. It may be a form of bipolar disorder.
Diagnosis of postpartum psychosis always requires hospitalization, where treatment is antipsychotic medication, mood stabilizers, and, in cases of strong risk for suicide, electroconvulsive therapy. Women who have been hospitalized for a psychiatric condition immediately after delivery are at a much higher risk of suicide during the first year after delivery.