With depression getting more medical attention following Bollywood actress Deepika Padukone’s revelations recently, the issue of tackling it is more in radar for the medical fraternity and researchers. Moreover, her openness has helped many youngsters to come forward to deal with it openly and seek medical advice.
Now a wearable wristband that can record motion throughout a 24-hour cycle may help in treating depression too, said researchers. It may help the doctor in determining which patients with major depressive disorder will respond best to commonly prescribed drugs such as Prozac.
“Selective serotonin reuptake inhibitors, or SSRIs, are today’s mainstay for depression treatment but patients and their physicians may go through many months, doses, and different SSRIs trying to get results,” said W. Vaughn McCall from Medical College of Georgia at Georgia Regents University.
McCall said the simple wristband may help by identifying those commonly referred to as “night owls”, who appear to be the best responders to SSRIs.”What our findings suggest is that night owls — the group most likely to be depressed — also look like the patients, who are most likely to respond. The larks are more likely to need two drugs,” McCall said.
It make sense that owls are good responders since SSRIs tend to shift rest time to a more usual, middle-of-the-night time frame, said McCall.
Larks, on the other hand, might better respond to a different class of drugs, such as bupropion, or Wellbutrin, which unlike SSRIs, target the neurotransmitter dopamine, providing a slight stimulation that may help larks readjust their lowest activity times — which should correspond with deep sleep times — to slightly later in the day, McCall said.
“The rest-activity pattern of patients may be one of the first biomarkers to emerge. It gives us a place to start,” McCall explained.
The study appeared in the Journal of Psychiatric Research.