Seasonal affective disorder

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What is seasonal affective disorder?

Seasonal affective disorder (SAD) is episodes of depression that occur at a certain time of the year, usually during winter.

Common symptoms reported by people with seasonal affective disorder

Common symptoms
How bad it is
What people are taking for it

Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, fatigue, pain, and stress) regardless of condition.
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Treatments taken by people for seasonal affective disorder

Let’s build this page together! When you share what it’s like to have seasonal affective disorder through your profile, those stories and data appear here too.

Got a question about living with seasonal affective disorder? Members in the forum might have the answers.

Compare treatments taken by people with seasonal affective disorder

Let’s build this page together! When you share what it’s like to have seasonal affective disorder through your profile, those stories and data appear here too.

Got a question about living with seasonal affective disorder? Members in the forum might have the answers.

Who has seasonal affective disorder on PatientsLikeMe?

  • 0 new patients joined this month
  • 209 say seasonal affective disorder is their primary condition

Age
Age Proportion # of patients
<20 0
20s 25
30s 56
40s 52
50s 60
60s 75
70+ 183
Age at first symptom
Age at first symptom Proportion # of patients
0-19 years 40
20-29 years 19
30-39 years 32
40-49 years 37
50-59 years 26
60-69 years 17
70+ years 11

Distribution of sex

Sex
Sex Proportion # of patients
Male 157
Female 736

Diagnosis status
Diagnosis status Proportion # of patients
Diagnosed 422
Not Diagnosed 150

These charts show data from seasonal affective disorder patients who have completed their condition history
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