Seasonal Affective Disorder Causesare yet not clear but it does have certain theories that are considered equally responsible for Seasonal Affective Disorder.
In this article, we’ll look for all the probable Seasonal Affective Disorder Causes.
American Psychological AssociationstatesSeasonal affective Disorderas,“Seasonal affective disorder (SAD) is a type of depression that lasts for a season, typically the winter months, and goes away during the rest of the year.”
This is aseasonal kind of depression that affects the person’s overall well-being.It drives your thoughts, feelings, and behavior according to season.
What Is Seasonal Affective Disorder?

It is aseasonal depression usually occurring in the fall or winter and then diminishing at the arrival of spring or summer.There is also asummer depressionthatcommences in spring or summer and ends in fall or winter, though it’s arare type.
We,being humans, naturallyexperience several variations of physical, mental, and emotional changes at the onset of different seasons.
“A season doesn’t stay just out of your window, it also has a residence within your flesh and bone.”
To an extent,everybody moves more or less by the changes in the seasonal patterns but, when it starts getting out of proportion, that’s where the real trouble starts.
Now, we’ll move towards theSeasonal Affective Disorder Causes.
Seasonal Affective Disorder Causes
Causes work as a catalyst for any disease.They are thevery foundational reasons and, because of them, any disorder can engulf you.
So, if weknow them in advanceandadopt preventive measures against them,they can beavoided or treatedin the best possible manner.
Let’s head to theSeasonal Affective Disorder Causesand understand each of them in detail.
1 – Family History

Heredity plays a part in deciding whether you can catch seasonal Affective Disorder easily or not.If you have afamily history like any member in your family or blood relations was or is suffering from Seasonal Affective Disorder or any kind of psychological condition, then you are much more prone to it.
And we also need to keep in mind thatit’s not always truethat meansyou might have a vulnerable family history of SAD but fortunately, you don’t have it similarly maybe you are the first one in your bloodline to have it.
Family History is one of theSeasonal Affective DisorderCausesthatsignifiesyou,to an extent, are much more exposed to it than others with no family history.
2 – Biological Rhythm/Circadian Cycle

Your internal biological clock is a great deciding factor for your health.If it isout of pattern, your whole body will lose its rhythm.So it’s really important for it tofunction properlyfor us.
Inwinters and fall,theduration of sunlight is low than in summersbecause Earth is tilted 23.4 degrees which defines the exposure and duration of sunlight to different parts of the world.
The decreased level of sunlight drives us into Seasonal Affective Disorder and depression by making us gloomy.
Oursleep and mood are a part of this cycle,ifone thing is negatively affectedit doesleave a bad impression on the other partthus, making itharder to function nicely.
3 – Low Vitamin D

Sunlight is a major source of Vitamin DandVitamin D is one of the boosters for Serotonin, akey hormone for happinessandmood stabilizerthat canobviously reduce depression and anxiety.
People with low Vitamin D may have chances to be affected by depression, schizophrenia, and Seasonal Affective Disorder.
You need toget the proper amount of Vitamin D to prevent yourself from SAD.
Inwintersorin countries far away from the equatorwhere there is adearth of appropriate sunlight, Vitamin D deficiency is more commonthus, making peoplemore open toSeasonal Affective Disorder.
4 – Low Serotonin

Serotonin is a hormone that is secreted by the Pineal glandand is found in thebrain. Alow level of serotoninis linked withemotional and behavioral issuesbecauseit helps regulate happiness, mood, and anxiety level.
Serotonin imbalance cause trouble,high level causes serotonin syndromeandlow levelis responsible fordepression, anxiety, obsessive-compulsive disorder, seasonal affective disorder, and suicidal behavior.
That’s how Serotonin plays a part in our well-being.
5 – High Melatonin

Melatonin is a hormone released by the Pineal glandandmoreof it isreleased in the night when the light diminishes to reach our eyes.
Melatoninis involved in thesleep-wake cycleandcircadian rhythm.High levels of melatonin cause drowsiness, hypersomnia, and reduced core body temperature.
Inwinters,lack of sunlight boosts the level of melatonin keeps you sluggish all day long, and contributes to one of the symptoms of Seasonal Affective Disorder.
Low levels of melatonin make it difficult to sleep and extremely high levels of it can cause headaches, fatigue, and affect reproduction.
6 – Equator Is Too Far

Living far away from the Equatoris also one of theSeasonal Affective Disorder Causes.Geographically, the Equator receives the greatest amount of sunlight.
Sunlight is responsible for both apparent and underlying causes of SAD.
Thevery characteristics of the rays of the sun are bright, vibrant, cheerful, and livelyandaffect positively because of its physical featuresand itsproperties are good for us emotionally and mentally to an extent.
7 – You Have Other Mental Illness

If you arealready suffering from any mental health conditionsthen can work as a cause of SAD too. They will work as a catalyst in yourSeasonal Affective Disorder.
Below I’ll put them down one by one for your convenience.
- Bipolar Disorder
If you have this mood disorder then you are much more likely to have SAD.
- [Bipolar Disorder Symptoms| A Deep Analysis]
- Major Depressive Disorder (MDD)
It is also known asclinical depressionand is a kind ofmood disorder.Some of itssymptomsincludedepression, fatigue, changes in weight and sleep, and many more.
Having Major Depressive Disorder also makes you open to Seasonal Affective Disorder.
- Anxiety Disorders
This can make you vulnerable too.
- Attention Deficit Hyperactivity Disorder (ADHD)
Having ADHD increases the probability for you to have SAD.
- Panic Disorder
You can have Seasonal affective Disorder because of Panic Disorder too.
8 – Relatives Have Other Mental Illness

This is also one of the Seasonal Affective Disorder Causes, yourgenes and environment carry so many things to you and one of them is SAD.
You may have afamily history of people suffering from other mental health conditions that can contribute to your Seasonal Affective Disorder.
Below are two of them that might be held responsible.
- Schizophrenia
Your relatives with schizophrenia can also give you SAD.
- Depression
Your people who have had depression can also transfer you Seasonal Affective Disorder.
This article sums up all the probable Seasonal Affective Disorder Causes that can work as triggers for your SAD.Read them calmly and see what steps you can take toprevent yourself and your loved onesfrom falling into Seasonal Affective Disorder.
Causes are always significant because they work as an open window from where any disease can enter but if you know that your window is open (causes) you can block its path by shutting it (preventing it).
Though there is not any stipulated list of Seasonal Affective Disorder Causes above are all the predictable and believable theories regarding the causes responsible for SAD.
I hope you’ll get benefit from this article and will try to avoid the disorder by providing yourself with proper care.
Kindly leave your comments for further improvements. Please share it with as many people as you can for the greater good of humanity.
Thank You!

