A type of depression related to seasonal changes, typically occurring during winter months due to reduced sunlight exposure, affecting mood, energy, and sleep patterns.

Seasonal Affective Disorder (SAD) FAQ


What causes Seasonal Affective Disorder?

Primarily linked to reduced sunlight exposure, disrupting serotonin and melatonin levels.

Is SAD only experienced in winter?

Most common in winter, but some experience summer-pattern SAD, though rarer in Malaysia's climate.

What are common SAD symptoms?

Fatigue, prolonged sadness, appetite changes, sleep disruptions, and social withdrawal.

How is SAD diagnosed?

Through clinical evaluation, symptom patterns, and ruling out other conditions.

Can light therapy help with SAD?

Yes, daily use of a broad-spectrum light box mimics natural sunlight, regulating mood.

What medications treat SAD?

SSRIs like Zoloft or Prozac are commonly prescribed to manage symptoms.

Does Malaysia's climate increase SAD risk?

Less prevalent due to consistent daylight, but individuals in areas with significant seasonal variation may still experience it.

Can lifestyle changes alleviate SAD?

Regular outdoor activity, balanced diet, and social support can complement treatment.

How long does SAD typically last?

Symptoms usually subside with seasonal changes, lasting around 4-5 months.

Is SAD more common in women?

Yes, women are more frequently diagnosed, though men can also experience it.

Can SAD occur at any age?

More common in young adults, but possible at any age, especially with relocating to new climates.

Does SAD require immediate treatment?

Early intervention is recommended to manage symptoms and prevent complications.

Are there natural remedies for SAD?

Some find St. John's Wort or omega-3 supplements helpful, but consult a doctor first.

Can SAD lead to serious complications?

Untreated, it may increase risk of suicidal thoughts, substance abuse, or social dysfunction.

How to support a loved one with SAD?

Encourage treatment adherence, offer emotional support, and participate in outdoor activities together.

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