Seasonal Affective Disorder (SAD)
When the seasons change, so can your mood—Seasonal Affective Disorder (SAD) is more than just the “winter blues.”
What is Seasonal Affective Disorder?
Seasonal Affective Disorder (SAD) is a type of depression that follows a seasonal pattern, often emerging in the fall and winter months when sunlight exposure decreases. This shift in light can disrupt your circadian rhythm, leading to imbalances in neurotransmitters like serotonin and melatonin—key players in mood regulation and sleep. While most commonly associated with winter, some individuals experience summer-pattern SAD, marked by anxiety and agitation during the warmer months.
SAD can significantly impact daily life, causing fatigue, changes in appetite, low motivation, and persistent sadness. Traditional treatments such as light therapy and antidepressants work for some, but others struggle with lingering symptoms. If you’re looking for a fast-acting, alternative approach, ketamine therapy may offer rapid relief by targeting the brain’s neurochemical imbalances directly.

Signs You May Have
Seasonal Affective Disorder

Low energy and fatigue
You may feel unusually tired throughout the day, even after a full night’s sleep. Activities that once felt effortless can become draining.
Persistent sadness or mood changes
Feelings of hopelessness, irritability, or deep sadness may set in as the seasons shift, making it difficult to feel like yourself.
Increased appetite and weight changes
Many people with SAD experience cravings for carbohydrates and sugary foods, leading to weight fluctuations during the colder months.
Difficulty concentrating or staying motivated
Tasks that once felt manageable may now seem overwhelming, and productivity may decline as brain fog sets in.

The Benefits of
Ketamine Therapy for Seasonal Affective Disorder
Rapid Symptom Relief
Ketamine works quickly, with many patients experiencing mood improvements within hours or days.
Neurochemical reset
Ketamine helps restore healthy neurotransmitter function, targeting the root cause of SAD-related depression.
Long-Lasting Effects
Unlike traditional antidepressants, which require daily use, ketamine may provide relief that lasts for weeks.
Alternative to medications with side effects
For those struggling with ineffective treatments or medication side effects, ketamine offers a well-tolerated alternative.
FAQs About Seasonal Affective Disorder & Ketamine Therapy
How do I know if I have Seasonal Affective Disorder?
While feeling a bit sluggish during the colder months is common, SAD is more than just seasonal mood changes. If you experience persistent sadness, extreme fatigue, disrupted sleep, or difficulty functioning in daily life for two weeks or longer, you may be dealing with SAD rather than a passing case of the "winter blues." The best way to confirm this is through a professional evaluation.
How does ketamine help with Seasonal Affective Disorder?
Ketamine therapy works by modulating glutamate, a neurotransmitter involved in mood regulation, cognition, and neural plasticity. Unlike traditional antidepressants, which take weeks to alter serotonin levels, ketamine acts rapidly, helping the brain form new, healthier connections. This makes it an excellent option for individuals with SAD who need immediate relief.
What can I expect from a ketamine infusion for SAD?
Each ketamine session is carefully monitored in a controlled environment to ensure comfort and safety. The infusion typically lasts 40-60 minutes, during which you may experience a sense of relaxation or dissociation. Most patients begin noticing mood improvements within a few hours to days, and a full course of treatment often provides long-term relief throughout the season.
Take Control
of Your Mental Health
If Seasonal Affective Disorder is interfering with your life, alternative treatments like ketamine therapy could help you find relief. Visit our offices in Skokie, St. Charles, and Dublin to learn more about how StrIVeMD Wellness can support your journey toward balanced mental health.
What is Seasonal Affective Disorder?
SAD is a form of depression triggered by seasonal shifts, primarily due to reduced sunlight exposure in fall and winter. Without enough natural light, the body struggles to produce serotonin (which regulates mood) and melatonin (which controls sleep cycles). As a result, individuals with SAD may feel exhausted, unmotivated, and emotionally drained for months at a time.
For some, SAD occurs in the summer, leading to irritability, restlessness, and difficulty sleeping. Regardless of when symptoms arise, SAD is a serious condition that can significantly impact your quality of life.
Many people try light therapy, medication, or lifestyle changes, but not all treatments work for everyone. If you’re looking for an alternative approach with lasting benefits, ketamine therapy may be the solution.
