Staying Ahead of SAD and the Winter Blues

In a previous blog post we’ve talked about major depression with a seasonal pattern, better known as SAD. That post was specifically meant to bring awareness to the summer pattern, as it’s less well known. However, this post is for the more common pattern of SAD, which is typically experienced in the fall and winter. This post will also touch on the winter blues, which while similar, is not the same as seasonal depression!

Depression or the Winter Blues?

A lot of people use these terms interchangeably, but technically there is a difference. For most people, the coming of winter signals the end of a lot of things. We don’t spend as much time out of the house doing things, we find ourselves sleeping more, and often we find ourselves eating more. It doesn’t help that winter is packed with a lot of stressful holidays that can be very difficult for some people. All of this can contribute to just generally feeling a bit more down during the winter than usual. Generally, this doesn’t really get in the way of functioning or enjoyment of life.

Seasonal depression, however, is different. A depression diagnosis implies, to some extent, an impact on functioning and enjoyment of life. It goes beyond just a little extra down to feeling quite sad, maybe hopeless, and having a more difficult time enjoying usual activities. That difficulty finding enjoyment with usual activities can also come across as having difficulty concentrating on things like reading, watching TV, or other activities that were not difficult for the person to do before. 

Often with winter pattern depression, we see people eat much more than usual, especially high carbohydrates foods. They often sleep much more than normal which gets in the way of doing other activities. 

People will also socially isolate. Poor weather and a lack of outdoor activities makes social isolation much easier in the winter than other times of year. It’s not unusual to not want to go out when it’s cold and uncomfortable out. However, for people with SAD, this is often hiding the bigger issue in that the isolation is being fueled by depression. 

What can we do? Winter blues.

The general idea of trying to stay on top of the winter blues is pretty similar to SAD. Self-care is one of the biggest things that can contribute to feeling better during the winter months. Now, depending on if you’re experiencing the winter blues or seasonal depression, some aspects of this self-care could look quite different. But the general idea is very similar. 

For the winter blues, especially, it’s important to keep as normal a routine as possible. A lot of the general down feeling we get from winter comes from the disruption in our routines and activities we love. If you like being active, try finding a way to make outdoor activities more comfortable for you in the winter or find a new indoor activity to try instead. Try continuing with your regular socializing and keep yourself to a consistent sleep schedule. It can be hard to want to stay awake until your normal sleep time of 10pm if it gets dark at 4pm. For many of us, our brains are partially wired to associate sunset with getting ready for bed!

General mindfulness can also be very helpful. The self-awareness and insight that comes from practicing mindfulness can help us stay ahead of these kinds of feelings. Often we can stop a cycle from progressing further if we notice it in the beginning stages. Mindfulness can help with that!

Of course enjoy all those holiday specialities you love. There’s no reason not to eat your favorite dessert but also make sure to keep eating balanced, nutritious meals. When we feel better physically, it can help boost how we feel mentally, too!

Get out and enjoy some vitamin D! We get it from the sun and while there’s less of it available in the winter, we can still get it by having short periods of time outside. Don’t just take a supplement without doctor’s guidance, though. Not everyone needs to supplement vitamin D!

What about for SAD?

For seasonal depression, all of those tips above are great. They may be difficult to keep up with, as major depressive disorder can be pretty disruptive to people’s lives sometimes, but it’s important to try. Something that could help is to also coordinate with your care team to start an antidepressant (or increase the dose) temporarily a few weeks before your symptoms usually begin. With SAD, it can help to have that little bit of extra help, chemically, to get through the worst of the symptoms. This has been found to be a pretty effective treatment for SAD. Towards the end of when your usual symptoms are present, you can discontinue the medication or go back down to your normal dose (again, all with your care team’s guidance). 

Something else that can help is therapy. Cognitive behavioral therapy (CBT) is one of the most well known forms of therapy these days. Most importantly, there is a form of it that has been specially designed for seasonal depression. CBT-SAD has been shown to be an effective treatment for SAD, both winter and summer, and can make a big difference for how people experience these seasons. 

What else should we know?

We know a lot more about how the winter tends to affect people than the summer. And to an extent, it is socially normal and expected that winter will bring with it some form of feeling down. However, if you’re struggling with keeping up with your daily routines and you feel you need help, reach out to a doctor or a therapist. Even if you just need to talk to someone during the winter, it can really help. 

Winter can be dark and dreary, but we don’t have to feel that way all the time ourselves. 

Resources:

https://www.mayoclinic.org/diseases-conditions/seasonal-affective-disorder/symptoms-causes/syc-20364651

https://mentalhealthcommission.ca/blog-posts/34590-seven-ways-to-cope-with-the-winter-blues

https://newsinhealth.nih.gov/2013/01/beat-winter-blues

https://www.nimh.nih.gov/health/publications/seasonal-affective-disorder

https://www.nhsinform.scot/illnesses-and-conditions/mental-health/seasonal-affective-disorder-sad

https://www.verywellmind.com/how-to-beat-the-winter-blues-5087998

Summer Isn’t the Best Time For Everyone: Summer SAD

In our previous post, we discussed the mental health benefits of summer. While there are many benefits of summer for the majority of people, some people experience more mental health difficulties during summer. Most people have heard of SAD, seasonal affective disorder, and the assumption is that it always affects people during the winter. However, some people have SAD in the summer. 

Seasonal affective disorder is more formally known as major depressive disorder with a seasonal pattern. This means that the symptoms of depression come at predictable times seasonally. For the majority of people with SAD, symptoms start in the fall, get more severe during winter, and then resolve by the beginning of spring. However, about 10% of those with SAD experience symptoms starting in late spring which get more severe during summer and then resolve by early fall. 

Major Depression or SAD?

The existence of a predictable pattern is what makes it distinctly different from major depressive disorder (MDD). MDD often does not have a specific pattern of onset of symptoms. Not only must the symptoms be seasonal but this pattern needs to exist for a minimum of 2 years in order for someone to be diagnosed with SAD as opposed to MDD or another mood disorder. 

SAD is well researched, but the majority of research is for the winter pattern. There is little research about summer pattern SAD, which means we don’t know nearly as much about it. What we do know, is that it shares many of the same symptoms of winter pattern SAD, with a few exceptions. Instead of eating more than usual (especially carbohydrates) as is common in winter pattern SAD, summer pattern usually comes with decreased appetite. This means that people often lose weight as opposed to gaining weight. Summer pattern SAD also comes with more irritability and insomnia, as opposed to hypersomnia (oversleeping) common in winter depression. 

There are also some studies that suggest potential triggers for summer pattern SAD. One potential trigger is pollen. Summer depression seems to be more common in those who have seasonal allergies triggered by pollen, which is more common in the spring and summer. Another trigger could be the heat and especially high humidity. Summer pattern SAD seems to be more common in countries that experience high humidity, which suggests this link. There also could be a link between more sunlight and longer days. It’s possible that in those who experience summer SAD that they’re more sensitive to circadian rhythm changes due to the sun. This could be what causes the insomnia many people with summer pattern SAD experience. 

Treatment Options

Unlike with winter SAD, we don’t really have specialized treatments for summer pattern SAD. We do know that SSRIs and SNRIs are effective treatments for summer SAD, especially when started 4-6 weeks before the usual onset of symptoms and then discontinued at the end of summer. There is a form of CBT that has been developed specifically for those with seasonal pattern depression called CBT-SAD and that has been effective for treating summer depression, as well. Other suggestions have been to stay out of the heat and sun as much as possible (no more than 30 minutes to an hour), being in air conditioned spaces if possible, and to keep one’s bedroom dark. Going to bed right after sunset and sleeping in a dark room can help offset some of the disturbances the longer days can cause to sleep patterns.

Another suggestion is to try and maintain a normal routine as much as possible. This helps with avoiding the isolation that can come from depression symptoms. Exercise and maintaining a nutritious diet can also help with relieving the severity of symptoms. 

While we may not know as much about summer pattern depression as we do about winter, we do know that it exists. If you’re one of those people who experience seasonal depression in the summer, you’re not alone. And there are effective treatment options out there. Hopefully over time, more research will be done on this form of depression and we’ll know even more about it and how best to treat it. 

Resources:

https://health.clevelandclinic.org/summer-depression

https://www.healthcentral.com/condition/depression/summer-seasonal-affective-disorder?legacy=psycom

https://www.healthline.com/health-news/seasonal-affective-disorder-can-affect-you-in-the-summer-too#Ways-to-combat-summer-SAD-symptoms

https://www.nimh.nih.gov/health/publications/seasonal-affective-disorder

https://www.smithsonianmag.com/science-nature/people-get-seasonal-depression-summer-too-180955673

https://www.verywellmind.com/summer-depression-symptoms-risk-factors-diagnosis-treatment-and-coping-4768191

All About MDD: Major Depression Disorder

May was Mental Health Awareness Month and in honor of that, we shared information on our socials during May about various mental health topics. This series of blog posts is an expansion on those social media posts. Our last post was about compassion fatigue and why self-care and mental health is so important as a clinician. This post is about major depression disorder, more commonly just referred to  as depression. 

MDD is one of the most common mental health disorders in the world and one of the leading causes of disability globally. 3.8% of the global population and 29% of Americans experience depression at least once in their lives. 18% of Americans are currently experiencing depression. This disorder has been most commonly associated in adults in the past but more recently has been acknowledged in children. Depression is also proportionally higher in the LGBTQIA+ population than the general population.

While women and people assigned female at birth are 50% more likely to be treated for depression than men and people assigned male at birth, it’s unclear if this is due to genetic differences (meaning that depression is more common in one group or the other biologically) or societal differences. Men and people assigned male at birth are less likely to seek treatment for mental health disorders, primarily due to societal stigma, which may be skewing data in this area. 

There is some data that suggests that depression could be genetic, with people who have at least one biological relative with depression being at higher risk than those who don’t. Those who have experienced trauma or stress as children are also more likely to develop depression as adults. Substance use (alcohol, drugs) has also been linked to higher rates of depression. Some physical illnesses, such as diabetes, are also associated with higher risk for developing depression.

Symptoms of Depression

In order to be diagnosed with depression, an individual must have five or more of the following symptoms:

  • Sadness, hopelessness, emptiness
  • Fatigue
  • Feeling restless or lethargic
  • Sleep issues (sleeping too much or too little)
  • Appetite changes which can contribute to weight gain or loss
  • Anxiety or irritability
  • Difficulty concentrating
  • Feeling guilty, ashamed, or like a burden
  • Social isolation
  • Lack of pleasure in doing things (anhedonia)
  • Thoughts of dying or attempting suicide

Some people may only have five of the symptoms while others could have many more. The important part is that these symptoms must be present most days for at least two weeks for the person to qualify for a depression diagnosis. Other possibilities must also be ruled out, such as vitamin deficiencies or a physical illness.

Most people go to their primary physician first at the onset of symptoms, especially for sleep disturbances and fatigue. This could be because of lack of education about mental health disorders such as depression or because of the stigma that is attached to depression. Physicians can help but usually their understanding of psychiatric treatments are limited in comparison to psychiatrists.

The majority of people experience major depression disorder once with many experiencing recurring episodes of depression. The more episodes of major depression disorder someone experiences, the more likely it is that the depression will be more chronic in nature. With proper treatment, most people start to feel better within a few weeks to three months. For most, MDD can go into remission in about 6 to 9 months. Without treatment, however, symptoms can last months or years and could be more severe than for those who are getting medication and/or therapy for their depression. This is one of the many reasons early diagnosis and treatment are so important. It can help avoid someone’s life being so impacted by depression that they become disabled or attempt (/complete) suicide. 

An important thing to note is that depression and grief are not the same thing. Grief, which can come with sadness, is a natural response to loss. However, they can co-occur, which can prolong symptoms of grief and make them more severe. Accurate diagnosis is crucial in this area in order to make sure someone gets the proper treatment most likely to help them. 

Treatment Options for Major Depression Disorder

Major depression disorder is very treatable in most people and there are a variety of of treatment approaches that are available:

  • Treatments include a variety of medications that can be tried (SSRIs, SNRIs, TCAs, MAOIs, etc)
  • Various forms of talk therapy are also available for treating MDD (CBT, family therapy, interpersonal therapy, etc)
  • For treatment resistant depression, brain stimulation therapies exist that can help severe MDD (ECT, rTMS, VNS)
  • Esketamine is a newer, FDA approved treatment for MDD that has not responded to other forms of treatment.
  • A combination approach is usually the most effective way of treating MDD (therapy plus medication, for example)

When trying medications it is important to remember that it can take at least 6-8 weeks to feel the full benefits of a medication. If side effects are intolerable, discuss with your doctor before discontinuing treatment. 

Along with these traditional treatments, a variety of self-care activities can be done in conjunction (not instead of) to help alleviate symptoms more quickly or avoid a recurrence of a depressive episode:

  • Regular exercise
  • Eating nutritious and balanced meals
  • Mindfulness, such as journaling or meditation
  • Spending more time in nature
  • Remaining connected with your social circle and confiding in trusted people
  • Setting realistic goals 
  • Break down tasks into smaller steps
  • Avoid using substances such as alcohol and drugs not prescribed to you

Self-care is incredibly important when treating depression, especially in those who have recurrent depressive episodes. While it can be difficult to get into a self-care routine while depressed, it can be crucial to helping shorten the depressive episode. It’s especially important for staving off future episodes. 

Ending mental health stigma is an important step in ensuring that people are more likely to seek help for their depression sooner rather than later, which can help with achieving the ideal prognoses. The more we discuss mental health and educate others about it, the more likely people are to seek help in a timely manner and get back to being able to live their lives more fully again.

Resources:

https://www.hopkinsmedicine.org/health/conditions-and-diseases/major-depression

https://www.nami.org/About-Mental-Illness/Mental-Health-Conditions/Depression

https://www.ncbi.nlm.nih.gov/books/NBK559078

https://www.nimh.nih.gov/health/topics/depression

https://www.psychiatry.org/patients-families/depression/what-is-depression

https://www.samhsa.gov/mental-health/depression

https://www.who.int/news-room/fact-sheets/detail/depression