Seasonal affective disorder (SAD) is a type of depression that follows a seasonal pattern. Most often it begins in late fall or winter and lifts in spring, though some people have a summer pattern. Symptoms include low mood, low energy, oversleeping, carbohydrate cravings, and pulling away from others. Treatment may include bright light therapy, medication, therapy, and lifestyle strategies.
Common signs of seasonal depression
- Low mood that returns at the same time each year
- Low energy and feeling sluggish
- Sleeping much more than usual
- Craving carbohydrates, or weight gain
- Losing interest in activities you usually enjoy
- Withdrawing from friends and family
- Difficulty concentrating
Experiencing some of these does not necessarily mean you have a diagnosis. A comprehensive evaluation can help clarify what is going on.
Seasonal depression in North Texas
Even with milder winters, shorter days and less morning light can affect mood and sleep. Some people also experience a summer pattern, when heat and long days bring restlessness, poor sleep, and low mood. Whatever your pattern, recognizing it is the first step toward planning ahead.
How we treat seasonal affective disorder
Treatment options may include bright light therapy, antidepressant medication, and strategies for sleep, activity, and daily structure. Light therapy has strong evidence for winter-pattern SAD, but it is not right for everyone, so talk with a clinician before starting, especially if you have bipolar disorder or eye conditions. We can also plan ahead so treatment begins before your usual symptoms return.
Services that can help
- Comprehensive psychiatric evaluation to understand your symptoms and history
- Medication management with education and shared decision-making
- Supportive therapeutic interventions to build coping skills
- Telepsychiatry from a private, comfortable space
Frequently asked questions
Can you get seasonal affective disorder in Texas?
Yes. SAD is more common in places with long, dark winters, but shorter days still affect many people in Texas. Some people also have a summer pattern of seasonal depression.
Does light therapy work for SAD?
Bright light therapy is an evidence-based treatment for winter-pattern seasonal affective disorder. It is typically used in the morning with a specialized light box. Talk with a clinician first to make sure it is safe and appropriate for you.
Is seasonal affective disorder the same as depression?
SAD is a form of major depression that follows a seasonal pattern. It is treated with many of the same approaches as depression, plus options like light therapy.