Medical Notes this week…
Between 10 and 20 percent of new moms experience postpartum depression, and it can be difficult to treat because most antidepressants take a month or more to work. But a new injectable drug could change that if it’s approved by the FDA. The drug, called Brexanolone, is the first new class of antidepressants in decades and is being developed specifically for postpartum depression. A study in The Lancet shows that it works quickly… and researchers say it could be a “game changer” for women.
Multiple sclerosis results when the body’s own immune system attacks myelin, the tissue insulating nerve fibers in the brain and spinal cord. The relapsing-remitting form of the disease is especially hard to treat… but a study in the New England Journal of Medicine shows that an asthma drug already available in Japan could help. Researchers say the drug Ibudilast (i-byoo-dih-last) slows brain shrinkage associated with progressive MS by 48 percent compared to patients taking a placebo.
And finally… a new study shows that angry people are most likely to think they’re a lot smarter than they really are. The study in the journal Intelligence finds that anger is related to narcissism… and inflates a person’s self-perception. Researchers say angry people are no more intelligent than others… but they’re more likely to think they are.