Depression
Sadness touches our lives at different times, but usually comes and goes. Depression, in contrast, often has enormous depth and staying power. It is more than a passing bout of "the blues." Depression can leave you feeling continuously burdened and can squash the joy you once got out of pleasurable activities.
When depression strikes, doctors usually probe what's going on in the mind and brain first. But it's also important to check what's going on in the body, since some medical problems are linked to mood disturbances. In fact, physical illnesses and medication side effects are behind up to 15% of all depression cases.
Depression isn't a one-size-fits-all illness. Instead, it can take many forms. Everyone's experience and treatment for depression is different. Effective treatments include talk therapy, medications, and exercise. Even bright light is used to treat a winter-onset depression known as seasonal affective disorder. Treatment can improve mood, strengthen connections with loved ones, and restore satisfaction in interests and hobbies.
New discoveries are helping improve our understanding of the biology of depression. These advances could pave the way for even more effective treatment with new drugs and devices. Better understanding of the genetics of depression could also usher in an era of personalized treatment.
Depression Articles
The emotional side of grieving can affect the whole body and all organ systems, and maybe even the immune system. Grief is associated with stress; heart problems; depression; and depression-related symptoms such as insomnia, social withdrawal, and a loss of appetite. Though it may feel difficult, it’s important to maintain healthy habits during a period of grief, such as eating right and exercising. Social connections—seeing friends and family—are also crucial for good health, even when grieving.
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The 2018 exercise guidelines say that even short bouts of activity lasting just a few minutes can count toward the recommended goal of 150 minutes of moderate activity per week. The steepest drop in heart disease risk occurs at the lowest, initial levels of activity. In addition, a single bout of exercise seems to confer immediate benefits in four factors linked to heart health, including blood pressure, anxiety, insulin sensitivity, and sleep.
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Most men are familiar with the common factors related to a higher heart disease risk, like cholesterol levels, high blood pressure, poor diet, and inadequate exercise. But there are other signs of risk men may not recognize, such as erectile dysfunction, abdominal fat, gum disease, and depression. The good news is that once these issues are recognized, they can be addressed and managed.
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People with high levels of psychological distress, including symptoms of anxiety and depression, may be more likely to have a heart attack or a stroke. Mood disorders and heart disease may have shared, underlying causes that begin even before birth that are carried throughout life. A fetus exposed to its mother’s immune or inflammatory responses may experience changes that affect specific brain regions that regulate both mood and cardiac function.
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Ketamine is a treatment option for people with depression whose condition has not responded to other medications. Use of the drug, however, remains somewhat controversial, and not everyone is a candidate. Providers should conduct an assessment to determine if the medication is appropriate for the individual, and conduct monitoring and follow-up to ensure safety.
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Research suggests that antidepressants are associated with sustained weight gain.
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People who feel younger than their age scored higher on memory tests, rated themselves as healthy, and were less likely to have symptoms of depression compared with those who did not feel younger.
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Resistance training exercises aren’t just good for your body and your cardiovascular system. They might also boost mood, according to a new study. People who participated in resistance training between two or more days a week had fewer symptoms of depression than those who did not.
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People with rheumatoid arthritis often deal with depression and anxiety related to their pain and disability. While drugs help alleviate joint pain and stiffness, a recent study suggests they may not improve their mental health.
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Midlife fitness may help lower rates of depression and heart disease after age 65. Higher levels of fitness during middle age have been linked to a 56% lower risk of dying of heart disease among people diagnosed with depression.
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