Seasonal Affective Disorder

Winter can be a tough time for many people. The shorter days and longer nights can leave us feeling more tired and less motivated than usual. For some, this can be more than just a temporary feeling of the "winter blues." It can be a form of depression called Seasonal Affective Disorder (SAD).

SAD is a type of depression that is related to the change in seasons, typically beginning in the fall and lasting through the winter months. Symptoms of SAD can include feelings of hopelessness and sadness, decreased energy and motivation, difficulty concentrating, changes in appetite and sleep patterns, and feelings of worthlessness or guilt.

While the exact cause of SAD is not known, it is thought to be related to the decrease in sunlight during the winter months. This decrease in sunlight can disrupt the body's internal clock and disrupt the balance of certain chemicals in the brain, such as serotonin and melatonin, which can lead to feelings of depression.

If you suspect that you or someone you know may be suffering from SAD, it is important to speak with a healthcare provider. They can help determine the best course of treatment, which may include therapy, medication, or light therapy.

In addition to these options, there are also over-the-counter remedies that can help alleviate some of the symptoms of SAD. Here are a few to consider:

1. Vitamin D: Low levels of vitamin D have been linked to depression, and many people are deficient in this nutrient during the winter months. A daily vitamin D supplement can help boost levels and improve mood.
2. St. John's Wort: This herbal supplement has been shown to be effective in treating mild to moderate depression. It works by increasing the levels of certain chemicals in the brain, such as serotonin and dopamine.
3. Omega-3 fatty acids: These essential fatty acids have been shown to improve mood and reduce symptoms of depression. They can be found in fish oil supplements or foods such as salmon, tuna, and walnuts.
4. Melatonin: Melatonin is a hormone that regulates sleep and wake cycles. Taking a melatonin supplement can help improve sleep and reduce feelings of fatigue and depression.
5. Exercise: Physical activity has been shown to improve mood and reduce symptoms of depression. Even a short walk outside in the sunlight can help boost mood and energy levels.

It is important to remember that everyone's experience with SAD is different, and what works for one person may not work for another. It's important to work with a healthcare provider to determine the best course of treatment for you.

In conclusion, SAD is a type of depression that is related to the change in seasons, typically beginning in the fall and lasting through the winter months. It's important to speak with a healthcare provider if you suspect you may have SAD. They can help determine the best course of treatment, which may include therapy, medication, or light therapy. In addition, over-the-counter remedies such as vitamin D, St. John's Wort, Omega-3 fatty acids, Melatonin, and Exercise can help alleviate some of the symptoms of SAD. Drug Mart Pharmacy carries these over-the-counter remedies and our pharmacists are available to help you choose the right product.