Treatment-resistant Depression Therapy and Medication

Depression is a formidable challenge for millions of individuals worldwide. While there are some effective treatments exist that for many, a significant number of individuals continue to struggle despite medication and therapy. This is known as treatment-resistant depression.

There are certain complexities to this condition that we will be discussing, as well as the recent therapeutic approaches and medication options developed. We’ll examine how these strategies can offer hope and improved quality of life for those battling this persistent form of depression.

What is Treatment-Resistant Depression?

Treatment-resistant depression (TRD) is a term used to describe depression that doesn’t respond adequately to standard treatment approaches. This can be very discouraging, but it’s important to know that there are still many options available for people with TRD.

So, when exactly does Treatment-resistant Depression occur?

Treatment-resistant depression occurs when at least two different antidepressants of appropriate dosage and duration (usually at least 6-8 weeks) haven’t relieved symptoms. There is no single definition of TRD, but most research agrees that it involves a lack of response to multiple treatments. This condition can be caused by a variety of factors, including biological, psychological, and social factors.

How to Know if You Have Treatment-resistant Depression?

While treatment-resistant depression (TRD) shares the core symptoms of major depressive disorder (like low mood, sleep issues, and appetite changes), it often presents in a more challenging way. People with TRD may experience:

• Increased Severity
  Symptoms of treatment-resistant depression (TRD) are often more intense and debilitating, causing significant impairment in daily functioning. This heightened severity can include overwhelming sadness and physical symptoms like chronic fatigue.
• Prolonged Episodes
  Depressive episodes in TRD typically last much longer than usual, often extending for months or years. This prolonged duration can severely impact relationships and overall quality of life.
• Reduced Pleasure
  Anhedonia, or the loss of pleasure in activities once enjoyed, is common in TRD. This lack of joy can lead to social isolation and withdrawal from previously engaging activities.
• Repeated Episodes
  People with TRD frequently experience multiple depressive episodes throughout their lives, with each episode potentially becoming harder to treat. This pattern contributes to a sense of chronicity and ongoing struggle with depression.
• Co-occurring Anxiety
  Anxiety often accompanies TRD, exacerbating depressive symptoms and increasing overall distress. This combination requires integrated treatment to address both conditions effectively.
• Heightened Suicide Risk
  TRD significantly raises the risk of suicidal thoughts and behaviors due to persistent feelings of hopelessness. Vigilant monitoring and safety planning are crucial to managing this increased risk.

What Causes Treatment-Resistant Depression?

The exact cause of TRD remains a mystery, but it’s likely linked to the complex factors that contribute to depression in general, such as genetics and brain chemistry. Research suggests chronic stress might play a role. When you’re under chronic stress, your body’s stress response system (the hypothalamic-pituitary-adrenal axis or HPA axis) can malfunction. This can worsen depression and make it harder for treatments to work.

While the exact cause of treatment-resistant depression (TRD) remains under investigation, research suggests a strong link between chronic stress and vulnerability to depression.  The good news is that by adopting healthy lifestyle habits and building a strong support system, you can potentially improve your mental well-being and reduce your risk of developing TRD. Here are some key strategies:

1. Learn how to manage your stress well.
   Being able to manage your stress well will allow you to improve your well-being.
2. Take a walk. Taking a brisk 30-minute walk most days of the week can significantly enhance your mood and overall well-being. Explore activities you enjoy, whether it’s dancing, swimming, or joining a team sport.
   Getting adequate sleep each night. Aim for 7-8 hours of quality sleep each night. Develop a relaxing bedtime routine, create a sleep-conducive environment, and limit screen time before bed.
   Have some relaxation practices. Practice relaxing practices like meditation, yoga, deep breathing exercises, or progressive muscle relaxation to help calm your mind and body. Mindfulness exercises can also be beneficial, allowing you to focus on the present moment and detach from negative thoughts.
3. Break things down. Feeling overwhelmed by large goals can be paralyzing. Break down larger aspirations into smaller, more manageable steps. This fosters a sense of control and allows you to celebrate each accomplishment, building a sense of progress and achievement.
4. Embrace the Power of “Yet”. When faced with challenges, remind yourself, “I haven’t mastered this yet,” shifting the focus from failure to the ongoing process of learning and growth.
5. Practice Daily Gratitude. Take a few minutes each day to reflect on the positive aspects of your life, big or small. Write them down in a gratitude journal, share them with a loved one, or simply take a moment to appreciate them silently.
6. Focus on the Present. Mindfulness exercises help cultivate a sense of gratitude by focusing on the present moment. Pay attention to the sights, sounds, and sensations around you, appreciating the simple joys of life.
7. Set boundaries by learning how to say no. Don’t be afraid to politely decline additional commitments when you’re already feeling stressed or overwhelmed. Setting boundaries allows you to prioritize self-care and avoid burnout.
8. Schedule Time for Yourself. Dedicate time for activities you enjoy, whether it’s reading, spending time in nature, or pursuing a creative hobby.
9. Connect with Loved Ones. Surround yourself with positive and supportive people who uplift you emotionally and offer practical help when needed. Strong social connections are crucial for mental well-being.
10. Seek Professional Help. Don’t hesitate to reach out to a therapist or counselor to learn stress management techniques, develop healthy coping mechanisms, and address any underlying issues.

Prioritizing your mental well-being is an ongoing process. When you incorporate these strategies into your lifestyle and seek professional support when needed, you can build resilience and potentially reduce your risk of developing TRD.

Treatment-resistant Depression Management and Treatment

Managing treatment-resistant depression (TRD) involves a multi-faceted approach, often requiring persistence and patience to find the right combination of therapies that work for you. It’s crucial to stay hopeful and continue working with your healthcare provider throughout this process.

Initial Strategies Your Psychiatrist May Recommend

Giving Current Antidepressants More Time

Sometimes, antidepressants need more time to take effect. Your psychiatrist may advise you to continue your current medication for a longer period before determining its effectiveness.

Adjusting the Dosage

Increasing the dosage of your current antidepressant may enhance its effectiveness. Your psychiatrist will carefully monitor this adjustment to ensure it’s safe and beneficial for you.

Combining Antidepressants

Adding another class of antidepressant to your regimen can be effective. Combining different types of medications can target various neurotransmitters in the brain, potentially leading to better outcomes.

Psychotherapy

Psychotherapy, or talk therapy, is a critical component in managing TRD. Your psychiatrist may recommend seeing a psychologist. Finding a therapist you connect with is essential, and it might take time. Several types of psychotherapy can be beneficial, including:

• Cognitive Behavioral Therapy (CBT)
  Focuses on identifying and changing negative thought patterns and behaviors.
• Interpersonal Therapy (IPT)
  Aims to improve personal relationships and social functioning.
• Dialectical Behavior Therapy (DBT)
  Combines CBT techniques with mindfulness practices.

Advanced Treatment Options

When initial strategies don’t yield the desired results, more advanced treatment options are available.

FDA-Approved Medications for TRD

Aripiprazole (Abilify®) and Brexpiprazole (Rexulti®)

These third-generation antipsychotic medications can improve depression symptoms by affecting serotonin and norepinephrine levels. They are often used as adjuncts to traditional antidepressants.

Quetiapine (Seroquel®) and Olanzapine (Zyprexa®)

These second-generation antipsychotic medications are also used in TRD. Quetiapine is approved as an adjunctive treatment to antidepressants, while olanzapine is approved when combined with fluoxetine (Prozac®). These medications can affect dopamine levels and also have sedative effects, which can be beneficial for some patients.

Esketamine Nasal Spray (Spravato®)

Esketamine, a derivative of ketamine, was approved in 2019 for adults with TRD. It is used in combination with an oral antidepressant and can lead to rapid remission of depressive symptoms within two hours. Due to serious risks of sedation, dissociation, and potential misuse, esketamine is administered in a clinical setting where healthcare providers monitor you for at least two hours after administration.

Managing Treatment-resistant Depression

Treatment-resistant depression can be a challenging journey, but it’s important to remember that you’re not alone. With persistence and a collaborative approach with your healthcare provider, finding effective treatment is possible.

While there is no one-size-fits-all solution for treatment-resistant depression, exploring a combination of therapies, medications, and lifestyle changes can significantly improve your quality of life. One of the most sought-after treatment options is Spravato. If you’re considering Spravato nasal spray treatment, reach out to us at Marpa Minds, a Westchester County-based Spravato treatment clinic dedicated to providing you with the relief you have been seeking. Contact us today or call us 1877-88-MARPA.  

About Author

Amy Della Rocca

PMHNP – Clinical Director

Meet Amy Della Rocca, a Psychiatric Nurse Practitioner with experience in innovative mental health treatments. Amy’s credentials hail from Columbia University and her previous work experience is in Behavioral Health, Public health and Primary Care Medicine. Amy’s unwavering belief in the potential of ketamine treatment for mental well-being stems from hands-on experience with her patients. Witnessing its positive impact and lasting changes drove her to specialize in this unique field. What sets Amy apart is her holistic approach. She considers medical, emotional, and psychological aspects, earning respect for her practical solutions. Operating from Marpa, Amy evaluates patients for Spravato compatibility. She provides comprehensive on-site care during their Spravato treatment journey. Amy supports patients from evaluation to treatment completion and collaborates with their existing mental and physical health care team. Amy’s contribution goes beyond caregiving; she actively advances Ketamine Therapy. Her expertise and dedication have garnered trust among colleagues and patients alike.