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Autumnal Melancholy – Treatment, Symptoms, and Causes of Seasonal Sadness

Oliwia Kaczmarek

Oliwia Kaczmarek

2026-03-18
3 min. read
Autumnal Melancholy – Treatment, Symptoms, and Causes of Seasonal Sadness
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Depression is a mental illness, but we often overlook its symptoms and wait for it to pass, like a cold. When we recognize its symptoms that will persist for more than two weeks, we should consult a doctor, preferably a psychologist. Depression brings about feelings of sadness or depression, often accompanied by a lack of energy and fatigue. Depression is a disease of the modern world, with which many people struggle. It makes leading a normal life difficult, hence the importance of reacting early to its symptoms and starting treatment.

Recognizing the manifestations of seasonal affective disorder in autumn and distinguishing them from transient mood fluctuations

Persistent fatigue, heightened irritability, or a pervasive lack of energy are frequently dismissed as mere consequences of autumnal weather patterns or increased occupational stress. However, these manifestations may indicate the onset of seasonal affective disorder, whose diagnostic hallmarks also include: sustained difficulties in maintaining focus, impaired self-worth perception, fluctuations in appetite (ranging from hyperphagia to anorexia), prolonged yet non-restorative sleep episodes, anxiety states of varying severity, diminished sexual desire, and emotional detachment from life’s engagements. While the constellation and intensity of symptoms may vary significantly—reflecting individual psychological and physiological predispositions—their persistence beyond a typical two-week threshold should prompt evaluation by a mental health professional, such as a licensed clinical psychologist or a psychiatrist with expertise in mood disorder management.

Seasonal affective disorder in autumn: underlying mechanisms and contributing factors

The primary trigger for seasonal affective disorder—particularly during the autumn and winter months—is widely recognized as insufficient exposure to natural daylight, the availability of which diminishes significantly as days grow shorter. Another critical factor is melatonin, a neurohormone synthesized by the pineal gland (epiphysis) that governs sleep-wake cycles. Excessive production of this hormone, exacerbated by limited light exposure, can disrupt circadian rhythms, thereby contributing to the development of depressive symptoms characteristic of this condition.

Addressing autumnal seasonal affective disorder: preventive measures and therapeutic interventions

Should symptoms of seasonal affective disorder persist for approximately two weeks, it becomes advisable to seek consultation with a mental health professional who can prescribe pharmacotherapy tailored to the patient’s specific requirements. Nevertheless, prior to reaching this stage, it is prudent to explore alternative therapeutic avenues. Among the most frequently discussed interventions is phototherapy, which involves exposure to artificial light sources emitting a spectrum designed to modulate melatonin secretion—a hormone critical for circadian rhythm regulation. Another accessible, over-the-counter option is the use of St. John’s wort extracts, available in herbal tea formulations or standardized capsule forms. It is essential to note, however, that concurrent application of all mentioned treatments is not recommended; instead, the selection should be guided by the severity of symptoms and an individualized assessment of the disorder’s progression. Seasonal affective disorder can affect anyone, with its onset closely linked to the weather fluctuations characteristic of the autumn and winter months. It is unsurprising that prolonged exposure to overcast, rainy conditions may lead to diminished motivation and a general decline in well-being. Fortunately, effective preventive strategies exist: regular outdoor physical activity, maintaining social interactions, and engaging in exercises such as running or calisthenics can significantly enhance mood through endorphin release. Individuals aware of their susceptibility to autumnal mood disturbances are advised to proactively schedule engaging and meaningful activities during these seasons, as this may serve as a protective measure against the development of full-blown seasonal depression.
Oliwia Kaczmarek

Oliwia Kaczmarek

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