It’s not just the “winter blues”: Seasonal Affective Disorder

by | Dec 3, 2020 | Counselling, Mental Health, Naturopathy, Nutrition, Stress Management | 0 comments

Seasonal affective disorder is a type of depression that shows up at certain times of the year.

Typically, it begins in the fall, and lasts through to the spring.

 

Changes in daylight hours as well as lack of vitamin D from sun exposure are factors that contribute to S.A.D.

 

It’s important to not just brush off these feelings of “winter blues”.  Seek treatment.

 

Common symptoms of S.A.D include:

    • Feeling depressed most of the day, nearly every day
    • Losing interest in activities you once enjoyed
    • Having low energy
    • Having problems with sleeping
    • Experiencing changes in your appetite or weight
    • Feeling sluggish or agitated
    • Having difficulty concentrating
    • Feeling hopeless, worthless or guilty
    • Having frequent thoughts of death or suicide

While the above symptoms are also symptoms of non-seasonal depression, the following are more specific to S.A.D.

      • Oversleeping
      • Appetite changes, especially a craving for foods high in carbohydrates
      • Weight gain
      • Tiredness or low energy

    There are three main factors that contribute to S.A.D(1)

    1. Sunlight exposure

    Sunlight plays a significant role in mood regulation, especially with regards to vitamin D production. Our skin produces vitamin D from exposure to UVA and UVB rays from sunlight. This is why reduced daylight hours in the fall and winter in the Northern hemisphere may affect one’s mood.

    2. Low serotonin:

    Low serotonin (a brain neurotransmitter) plays a role in mood.

    Serotonin is a key neurotransmitter for happiness. There are many causes, one of which being lack of sunlight or low vitamin D as well as chronic inflammation.

    3. Low melatonin:

    Melatonin is a hormone that is released in the evening to promote sleep.

    Since serotonin is converted to melatonin, people with low serotonin often have low melatonin and thus, problems with sleep. Adequate, quality sleep is important for mood regulation. If you struggle with getting enough sleep, speak to one of our practitioners.

    Risk Factors

     

    • S.A.D is more common in people with an existing mental health condition, and in people with a family history of Depression.
    • Vitamin D deficiency: very common in North Americans due to lack of sunlight exposure year round.
      • Dr. Kristin Spark offers vitamin D testing to prescribe therapeutic dosages to her patients.

     

    Root Causes

    There are several root causes that can contribute to mood disorders such as seasonal affective disorder.

      • Poor diet and nutrient deficiencies
      • Poor sleep
      • High stress
      • Gut microbiome imbalance (dysbiosis)
      • Hormone imbalances 

    Treatments

    Treatment can help prevent complications, especially if SAD is diagnosed and treated before symptoms worsen.

    Light Therapy

    Light therapy has been used to treat SAD for many years. It aims to expose people with SAD to a bright light every day to make up for the diminished natural sunshine in the darker months.

    For this treatment, the person sits in front of a very bright light box (10,000 lux) every day for about 30 to 45 minutes, usually first thing in the morning, from fall to spring. The light boxes, which are about 20 times brighter than ordinary indoor light, filter out the potentially damaging UV light, making this a safe treatment for most.

    Counselling and Psychotherapy

     

    Counselling offers a safe space to both express your emotions and get support and tools to help you manage your emotions and feel better.

     

    We are now happy to offer counselling and psychotherapy at Verdure.

    Angela Hammond, MSW, RSW can offer support to explore how SAD may be affecting your life.  Cognitive behavioral therapy (CBT) is a type of therapy that aims at helping people learn how to cope with difficult situations and has proven to be effective with people experiencing SAD.

     

    When it comes to mental health our team takes a whole person, root cause approach.

    Lifestyle Changes

     

    Exercise

    Research has shown that as little as 20 minutes of exercise, most days per week can result in a significant improvement in mood

     

    Sun Exposure

    Get outside on sunny days and soak in the sun. Even though it’s not strong enough to produce vitamin D, it can still boost your mood.

     

    Eat to balance blood sugar

    Blood sugar imbalances directly impact mood. Be sure to combine carbohydrates with protein, fat and fibre.

     

    Vitamin D

    The standard dose is 1000 IU per day, but most Canadians need more. Do not self prescribe more than 1000 IU per day without working with a practitioner.

     

    Supplements

    There are a wide variety of evidence based supplements that can help support mood including adaptogen herbs, 5-HTP, curcumin and more, however, do not recommend taking a natural supplement without working with a practitioner, especially if you are on mood altering medications.

     

    Morning routines

    How you start your day sets your mood for the day. Build a routine that works for you.

    This might look like:

      • Avoiding screen time 
      • Having a balanced breakfast
      • Using light therapy while you eat breakfast
      • Doing some brief journalling including gratitude
      • Moving your body: a gentle yoga practice or a brisk walk or run, weather permitting

    At Verdure we know the value of the mind-body connection. Our practitioners work as a team to support all aspects of your health. 

    If your mental health is impacting your life, reach out for help.

     Click below to book your session.

    Verdure Wellness Clinic in Waterloo, ON offers naturopathic medicine, acupuncture, nutrition consulting, counselling, massage therapy and chiropractic care. Our team of health practitioners offer a variety of services with your best health and wellness in mind.

    Upcoming Events

    There are no upcoming events at this time.

    305-55 Erb Street E, Waterloo, Ontario   •    519.742.0691

    hello@verdurewellnessclinic.com    •    BOOK NOW   •    ABOUT   •    CONNECT

    Pin It on Pinterest