going deeper

Winter got you down?

By: Spencer
Spencer's picture

During the winter, it’s not uncommon to feel a little down with the cold weather and less sunlight. In fact, about 10 million Americans experience a type of seasonal depressive episode called Seasonal Affective Disorder, or SAD.


SAD is likely caused by the lack of sunlight which sets of some hormonal and chemical changes in your body, including:

  • Disruption to your biological clock or circadian rhythm. The decrease in sunlight may disrupt your body’s internal clock leading to increased feelings of depression.
  • Drop in serotonin. Reduced sunlight can cause a drop in this brain chemical that boosts your mood.
  • Change in melatonin levels. The change in season can cause a disruption in the balance of melatonin which helps regulate your body’s sleep patterns and moods.
  • Less Vitamin D. The body gets less sunlight during the winter, which it needs to activate Vitamin D. Some studies have suggested Vitamin D deficiency might be linked to seasonal depression.


Signs of SAD include:

  • Feelings of depression most days
  • Oversleeping
  • Appetite changes, especially craving carbs
  • Weight gain
  • Tiredness or low energy
  • Anxiety


Try these tips to ward off SAD.

  • Try to stick to a consistent sleep schedule
  • Keep your blinds open to let it the sunlight
  • Stay connected with family and friends
  • Exercise regularly
  • Try light therapy with a light that mimics natural sunlight – these can be purchased at many stores or online


If you continue to feel depressed, lose interest in activities that you normally enjoy or have thoughts of suicide – talk to your primary care doctor about getting help.

Get ahead of your mental health. Find out if you’re at risk for depression and how to get help with Adventist HealthCare’s FREE Depression Risk Assessment.


Each Wednesday at 7:40 am, Jerry & Blanca speak with local health professional, Rose Melendez, who offers helpful tips for your health and well-being, brought to you by our friends at Adventist HealthCareFind more Health Tips here.

Health Minute Winter got you down %281%29