According to the National Institute of Mental Health, about 8% of adult women in the U.S. will have a depressive episode this year. You probably know someone who's dealt with it (or maybe that person is you). But there's still so much we don't know about the disorder. For instance, depression shows up differently in various people, and researchers are working on learning why that might happen. Some people may feel physical symptoms, like chronic pain. Others may only feel moderately depressed, but for longer periods of time (dysthymia). Sometimes depression is treated after a few months and never comes back. Yet other times, people have recurring episodes of major depression, or episodes that aren't helped by even our most advanced treatments.
However, we've never known more about depression than we do now — and researchers are continuing to find out more every day. Ahead, we're combing the latest research to help demystify all of the facets of this complicated condition.
Don't Underestimate The Power Of Sleep
Sleep problems are a common symptom of depression. What's more, not sleeping enough can exacerbate the disorder's other symptoms. This can create a vicious cycle in which you can't sleep because you're depressed, and you're more depressed because you can't sleep. But the good news is that getting help with insomnia symptoms may also ease your depression symptoms, too. And, according to a new study, you can find that assistance readily online.
The research, published recently in The Lancet Psychiatry, examined specifically whether an online insomnia therapy program could help treat the other symptoms of depression. The therapy app, SHUTi, asked depressed participants to track their sleep and go through specialized training for six weeks.
Afterward, participants who received the SHUTi therapy showed significantly reduced depression symptoms compared to those who went through a placebo training program. And they were still doing better six months later. So if you're finding that your sleepless nights are making it harder to give your mental health the care it deserves, a program like this could help get back those vital ZZZs — and more.
People With Depression Are More Likely To Have Migraines
Both migraines and depression are more common in women than men. But migraines and depression share a lot more than that. As Mia Minen, MD, of NYU Langone Medical Center explained in her recent paper, migraines and mental disorders generally occur together.
"We’ve seen that patients with migraines have somewhat different responses in emotional centers of the brain," Dr. Minen told R29. Some medications, like SNRIs, that were initially developed to treat depression, may also help in migraines.
But that doesn't mean depression causes migraines (or vice versa). Instead, Dr. Minen suggests the two conditions may both stem from the same underlying cause — one that we're still figuring out.
Depression May Be Related To Inflammation
Although researchers have known for some time that our immune systems and mental health are closely tied, a study published earlier this month shows more about how the two may influence each other.
The researchers found that participants with higher levels of inflammation also had higher levels of glutamate (a neurotransmitter) in some areas of their brains. Your brain cells need glutamate to send messages to each other, but with too much, it becomes harder for them to function normally.
The study doesn't prove conclusively that the inflammation caused an increase in glutamate. But it does suggest that inflammation may make depression worse for someone who already has it, thanks to those higher glutamate levels.
Pinterest Offers Community, Not Support
You may think of Pinterest as a place for planning weddings and finding easy recipes. But, as a recent study revealed, there's a lot more going on there under the surface. Not only are Pinterest users sharing (often inaccurate) health information, they're also using the site as a place to talk openly about how their depression makes them feel.
But of the nearly-800 pins, the researchers found that in discussions about depression, suicidal thoughts, or self-harm, the majority made no mention of any coping mechanism. Of those that did mention a way to cope — most proposed unhealthy strategies, like pretending everything is okay rather than seeking help.
While it's great that people are able to talk honestly about their depression, it's not so great that they aren't getting much-needed help in actually dealing with it.
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