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At Wit’s End: Recognizing and Dealing with Depression and Stress

At Wit’s End: Recognizing and Dealing with Depression and Stress. Terry Rabinowitz, MD, DDS. Contact Info. Office: FAHC, Patrick 431 Telephone: 802-847-2112 E-mail: Terry.Rabinowitz@vtmednet.org. Objectives for Today. Understand what depression is and differentiate it from “the blues”

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At Wit’s End: Recognizing and Dealing with Depression and Stress

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  1. At Wit’s End: Recognizing and Dealing with Depression and Stress Terry Rabinowitz, MD, DDS

  2. Contact Info Office: FAHC, Patrick 431 Telephone: 802-847-2112 E-mail: Terry.Rabinowitz@vtmednet.org

  3. Objectives for Today Understand what depression is and differentiate it from “the blues” Learn about stress and how it may lead to depressive symptoms Know how to minimize or prevent stress Learn some of the ways depression can be successfully treated

  4. Depression A rose by any other name would have just as many thorns…

  5. Many Ways to Describe a Common Condition • Down in the Dumps • Melancholy • Unhappiness • Despair • Sadness • Sorrow • Hopelessness • Helplessness • Dejection • Gloom • Downheartedness • Discouragement • Despondency • Glumness • Misery • Empty • Alone • Any other term you want to use

  6. Virtually all of us have been depressed at some time…

  7. What’s important is to consider duration, severity, and degree of dysfunction to determine if the depression is clinically significant* • How long? • How bad? • How impaired? * Of course, it’s always clinically significant if it’s me who’s depressed!

  8. Depression Facts • Major Depressive Disorder (MDD) is quite common • Reported in boys, girls, men, and women • Lifetime risk of 7-12% in men and 20-25% in women • Between 5 and 10% of patients in primary care meet criteria for MDD

  9. Facts cont’d Disabling Costly Deadly

  10. Causes • Etiology of MDD is unknown • Many believe it’s due to the interaction of genetic, biological, developmental, and psychosocial factors • Isn’t everything?

  11. Common Psychological and Cognitive Symptoms Lack of interest/motivation Inability to enjoy things (anhedonia) Apathy Irritability Anxiety/nervousness Excessive worrying Reduced concentration Ruminations

  12. Common Behavioral Symptoms Crying spells Interpersonal friction/confrontation Anger attacks/outbursts Social withdrawal Substance use/abuse Reduced productivity Violent/assaultive behaviors Suicide attempts/gestures

  13. A Simple Way to Remember Depression Symptoms • SIG E CAPS (“take energy capsules”) • Sleep problems • Interest (loss of)/ loss of pleasure • Guilt/feelings of worthlessness • Energy (decreased)/fatigue • Concentration decreased • Appetite disturbance (up or down) • Psychomotor agitation or retardation • Suicide thoughts/behaviors or thoughts of death

  14. Making the Diagnosis • For a diagnosis of MDD we need: • Depressed mood, loss of interest or pleasure, or irritable mood, and five of eight SIG E CAPS symptoms • Symptoms must be present for at least two weeks • The symptoms cause significant distress or impairment in social, occupational, or other important area(s) of functioning

  15. “Quantifying” Depression

  16. Lessons Learned # 1 Many folks don’t want to hear that they might be depressed

  17. Why? • Scary • Stigmatizing • Fear of treatment • Side effects, costs • Worry about loss of function

  18. For these folks, I’ve found it useful to show them how depressed they might be by using one or more objective scales • Try the PHQ-9 • You can find it by Googling “PHQ-9” • It takes less than 3 minutes to complete…

  19. PHQ-9 Using the scale allows me to “ask” an objective “observer” to evaluate my patient It allows my patient to see how he or she “looks” after removing the emotional/subjective (i.e., two people talking) component from the mix There are other scales that are just as helpful

  20. Depression vs. the Blues

  21. Everyone may get the blues at some time because of troubling events such as the loss of a loved one, job difficulties, money problems, family issues, traumatic events, or illness

  22. Stress Too much of a good thing

  23. Emotional Stress: Bodily or mental tension resulting from factors that tend to alter an existent equilibrium

  24. “Stress is good for you.  It keeps you alert, motivated and primed to respond to danger.  As anyone who has faced a work deadline or competed in a sport knows, stress mobilizes the body to respond, improving performance. Yet too much stress, or chronic stress may lead to major depression in susceptible people.” [http://www.webmd.com/depression/features/stress-depression]

  25. Stressors & Stress Responses

  26. Some Stressors Frustration (a goal’s being blocked) Conflict (uncertainty, making choices) Pressure (time pressure, emotional pressure)

  27. Some Stress Responses • Mental and Emotional Signs • Lack of concentration, memory lapses, anxiety, fear, panic, anger, hostility, aggression • Behavioral Signs • Smoking, drinking, overeating, Type A behavior, social withdrawal • Physiological Signs • Erratic breathing, tense muscles, aches and pain, fatigue, palpitations, sweating, dry mouth, indigestion, depression

  28. Personality and Stress • Who we are determines how we respond to stress • Negativity and pessimism are related to poor health • Hardiness is a personality style that may be protective against stressful effects…

  29. A Negative Personality Style in Action http://www.hulu.com/watch/68225/saturday-night-live-debbie-downer

  30. Hardiness: Three Characteristics • Commitment • A tendency to involve oneself in whatever one encounters • Control • The sense that one causes the events that happen in one’s life and can influence one’s environment • Challenge • A willingness to undertake change and to confront new activities that represent opportunities for growth

  31. StressDepression I • Mind and body constantly on edge • Body's "fight-or-flight” reaction is constantly on • Perceived threats cause the hypothalamus, a region at the base of the brain, to set off an alarm system in the body • Through a combination of nerve and hormonal signals, this system prompts adrenal glands, to release a surge of hormones, including adrenaline and cortisol [http://www.mayoclinic.com/health/stress/SR00001]

  32. StressDepression II • Adrenaline increases heart rate, elevates blood pressure, and boosts energy supplies • Cortisol, the primary stress hormone, increases glucose in the bloodstreamand enhances brain's use of glucose • It also suppresses functions that would be nonessential or detrimental in a “fight-or-flight” situation • Alters immune system responses and suppresses the digestive and reproductive systems and growth processes [http://www.mayoclinic.com/health/stress/SR00001]

  33. This Flowchart is Cool! [http://www.clinical-depression.co.uk/images/site-images/CycleComplex.gif]

  34. Preventing or Minimizing Stress

  35. Medications • Acute stress and associated anxiety may require pharmacologic intervention • Benzodiazepines (e.g., lorazepam, clonazepam) are the drugs of choice • But don’t use as sole intervention for chronic stress

  36. Non-pharmacological Approaches • Diaphragmatic breathing • Can use to evoke a relaxation response • AKA “cleansing breath” • Relaxation training • Most effective technique for reducing effects of chronic stress • Cheap

  37. Relaxation Techniques • Progressive muscle relaxation • Gives a sense of self-control • Produces stress reduction effect • Involves tensing and releasing large muscle groups throughout the body • Takes about 15 minutes

  38. Tension-Release Procedures for 16 Major Muscle Groups

  39. Guided Imagery • Close your eyes • Take easy breaths • Go to your happy place • Imagine nice sights, sounds, and smells

  40. Meditation Be still Concentrate on a single stimulus, such as a word or image Increases oxygen consumption and blood flow Takes some work

  41. Instrumental Coping: Behavioral Skills that can Alleviate Chronic Stress • Effective time management • Set priorities; break down goals into small, achievable pieces • Assertiveness training • Can help to avoid an adverse stress response and improve self-esteem • Assertiveness is necessary for delegating responsibilities and reducing workload

  42. Treating Depression

  43. Psychotherapy • Helps many with mild-moderate symptoms • No side effects • Requires some commitment • Non-habit-forming

  44. Medications • Several classes of antidepressant medications available • SSRIs and SNRIs are most commonly used • They are quite safe • Side effects may be a problem • Sedation, fatigue, sexual dysfunction, GI problems

  45. Other Antidepressants Bupropion Mirtazapine MAOIs

  46. Some Misconceptions • Most patients (70-80%) recover after antidepressant treatment • Actually, less than 50% show a robust response, with many showing only a partial but significant improvement • Two to four weeks of treatment is adequate • Actually, many folks need 5-8 weeks of treatment before showing a response

  47. Other Treatments • Electroconvulsive Therapy (ECT) • First introduced in 1938 • Millions of effectively treated individuals • Usually reserved for persons who have not responded to several adequate antidepressant trials or who have depression with delusions or psychotic features • Lots of stigma attached • Lots of “One Flew Over the Cuckoo’s Nest” ideas

  48. Transcranial Magnetic Stimulation (TMS) • A noninvasive method to cause depolarization or hyperpolarization in the neurons of the brain • Uses electromagnetic induction to induce weak electric currents using a rapidly changing magnetic field; this can cause activity in specific or general parts of the brain with minimal discomfort • Tested as a treatment for various psychiatric disorders including depression

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