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Why Depression After Stroke Too Often Goes Untreated.
As Many as 70% of People Who Are Depressed After Stroke Don’t Get Adequate Treatment
“A lot of people are not
aware of this risk,” Duke University stroke researcher Nada El Husseini,
MD, tells WebMD. “Even if they are feeling depressed, they don’t think
it’s relevant.”
But it is. Depression can affect recovery and rehabilitation after a stroke.
TIA, Stroke, and Depression
A stroke happens when blood
flow to the brain is interrupted by ablood clot or bleeding. Stroke is a
leading cause of death and disability.
Transient ischemic attacks
(TIAs), often called “mini-strokes,” involve stroke-like symptoms that
don’t last long and don’t leave lasting damage. But having a TIA does
mean a stroke is more likely.
Symptoms of stroke and TIA include:
- Numbness or weakness in the face, arm, or leg
- Confusion
- Double vision or loss of vision
- Dizziness
- Trouble walking or talking
Call for emergency medical care if those symptoms occur. Time is crucial for stroke treatment.
Depression Follows Stroke, TIA, but Treatment Lags
The new study included 1,450 U.S. adults who’d had a stroke and nearly 400 who’d had a TIA.
About 18% of the stroke
survivors and about 14% of those who’d had a TIA were depressed three
months after hospitalization. Their depression stayed with them — a year
after stroke, about 16% were depressed and so were nearly 13% of those
who’d had a TIA.
Depression was more likely
to last in people who were younger, were more disabled by their stroke,
and who were unable to return to work three months after their stroke.
Nearly 70% of people with
persistent depression weren’t being treated with antidepressants at
either the three- or 12-month mark, the study shows.
“There is a stunning rate of undiagnosed depression in this group,” Miller says.
Symptoms of depression may
include loss of interest in activities that were once pleasurable,
feelings of sadness, helplessness, hopelessness,sleep problems, and
suicidal thoughts or actions.
“Each stroke doctor is
somewhat aware of this [risk], but it may not be one of the priorities,”
Miller says. Many stroke specialists focus on addressing risk factors
to prevent another stroke from occurring and rehabilitation issues.
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