Mental Health Resources

Recognizing the Signs of Major Depressive Disorder—What to Do About It

Written by Segal Trials | Jun 9, 2025 2:37:30 PM

Everyone feels down from time to time. But when sadness, hopelessness, and lack of interest in life persist for weeks or months, it may be more than just a rough patch—it could be Major Depressive Disorder (MDD).

MDD is one of the most common mental health conditions in the U.S., affecting an estimated 8.3% of adults each year (CDC, 2023). It’s more than just feeling “blue”—it’s a complex medical condition that affects thoughts, behaviors, energy levels, and even physical health.

Common Symptoms of MDD:

  • Persistent low mood or sadness

  • Loss of interest or pleasure in activities

  • Changes in appetite or weight

  • Difficulty sleeping or sleeping too much

  • Fatigue or lack of energy

  • Feelings of worthlessness or guilt

  • Difficulty concentrating or making decisions

  • Thoughts of death or suicide

If these symptoms sound familiar and last for two weeks or more, it’s important to talk to a mental health professional. You are not alone, and help is available.

Tips for Managing Depression:

While professional care is often necessary, here are a few strategies that may help support your mental health:

  1. Maintain a Routine
    Create a daily schedule that includes sleep, meals, exercise, and self-care.

  2. Exercise Regularly
    Even short walks can help release feel-good chemicals like endorphins and reduce stress.

  3. Stay Connected
    Isolation can worsen depression. Reach out to trusted friends or family, or join a support group.

  4. Limit Alcohol and Stimulants
    Substances can interfere with mood and sleep. Try to minimize intake and stay hydrated.

  5. Seek Professional Help
    Therapy and medications can make a significant difference. If one approach hasn’t worked, don’t give up—there are many treatment options available.

Why Research Still Matters

Despite available treatments, many people with MDD continue to experience symptoms even after trying multiple medications. That’s why ongoing clinical research is so critical—it helps develop new options for those who haven’t found relief.

Researchers are currently studying a new investigational medication that targets the biological processes related to inflammation and stress response. If you or a loved one has been struggling with depression that hasn’t improved with standard treatment, you may qualify for a clinical research study exploring this novel approach.

🔗 Learn more about participating in research: SegalTrials.com