Depression Archive

Light therapy can help improve seasonal affective disorder (SAD). But many people don't realize that it can also be effective for major depression, and depression that occurs during or after pregnancy (known as perinatal depression).

Transcranial magnetic stimulation helps some people with treatment-resistant depression, but the process takes multiple weeks and gets results in only about a third of those who try it. A new approach to delivering this therapy showed promise in a small study.

When people are going through difficult times, it's normal to feel a lack of joy. But even while struggling, the ability to find moments of joy can have profound and far-reaching effects on the mind and body.

A 2022 study found that women under 55 experiencing heart attacks have different leading risk factors than men in this age group. For women, diabetes, depression, high blood pressure, and low household income are strong risk factors for heart attack.

Renewed research into the potential benefits of psychedelic drugs has led to interest in microdosing — taking a fraction of a regular dose. Many people believe that microdosing can help them, but the evidence from some recent studies is mixed.

Psychological issues such as anger, anxiety, depression, and work stress are associated with a greater likelihood of the heart rhythm disorder known as atrial fibrillation, according to a 2022 study.

People taking antidepressants may have many reasons for wanting to discontinue the drug. They may feel they no longer need the medication or decide they cannot tolerate side effects. A doctor should guide the process of tapering off antidepressants. The chance of depression recurrence is higher for people who take antidepressants long-term and stop abruptly. Withdrawal symptoms can make the tapering process uncomfortable, but it's generally not dangerous.

Seven factors appear to account for most first heart attacks in people ages 55 and younger: diabetes, depression, high blood pressure, current smoking, family history of early heart attack, low household income, and high cholesterol.

A 2022 study found that people who have depression after a heart attack are nearly 50% more likely to suffer a stroke compared with heart attack survivors who don't develop depression.

A review of studies published online April 13, 2022, by JAMA Psychiatry found that people who did 75 minutes per week of moderate-intensity exercise, such as brisk walking, had an 18% lower risk for depression, compared with people who didn't exercise.