Depression

According to the DSM-V, published by the American Psychiatric Association, depression is diagnosed when someone experiences either a consistently low mood or a marked loss of interest or pleasure, accompanied by at least four of the following symptoms over a two-week period:

• Depressed mood most of the day, nearly every day.
• Significant loss of interest or pleasure in most activities.
• Unexplained weight loss or gain of 5% or more within a month.
• Sleeping too much or difficulty sleeping.
• Noticeable restlessness or slowed movements, observed by others.
• Persistent fatigue or low energy.
• Feelings of worthlessness or excessive guilt.
• Difficulty concentrating and making decisions.
• Recurring thoughts of death or suicide.

If you recognize these symptoms in yourself, please reach out to your doctor and discuss your options for depression treatment.

Causes of Depression

Though the precise cause remains unclear, research suggests depression stems from reduced activity in brain networks that regulate mood and motivation. Neurotransmitters—chemical messengers between brain cells—play a key role, and boosting their levels can help reactivate these networks or form new ones.

Depression Treatment

Traditionally, depression is managed through psychotherapy and antidepressants, which aim to increase neurotransmitter levels in the brain. Many patients find relief with these treatments; however, medications don’t work for everyone and may cause side effects.

In fact, over 4 million people don’t experience sufficient benefit from antidepressants or cannot tolerate their side effects. For these patients, alternative therapies like Transcranial Magnetic Stimulation (TMS), Electroconvulsive Therapy (ECT), and Vagus Nerve Stimulation (VNS) offer promising options.

Recent advances in TMS provide a cutting-edge approach. By targeting specific brain regions with electromagnetic pulses, TMS helps stimulate underactive neural areas, potentially improving mood and motivation. This hands-on treatment shows great promise for those who haven’t responded to medications.