Seasonal Affective Disorder
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
	"Seasonal Affective Disorder" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, 
	MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, 
	which enables searching at various levels of specificity.
	
	
		
			
			
				A syndrome characterized by depressions that recur annually at the same time each year, usually during the winter months. Other symptoms include anxiety, irritability, decreased energy, increased appetite (carbohydrate cravings), increased duration of sleep, and weight gain. SAD (seasonal affective disorder) can be treated by daily exposure to bright artificial lights (PHOTOTHERAPY), during the season of recurrence.
    
			
			
				
				
					
						| Descriptor ID | D016574 | 
					
						| MeSH Number(s) | F03.600.300.775 | 
					
						| Concept/Terms | Seasonal Affective DisorderSeasonal Affective DisorderSeasonal Mood DisorderDisorder, Seasonal MoodDisorders, Seasonal MoodMood Disorder, SeasonalMood Disorders, SeasonalSeasonal Mood DisordersSeasonal Affective DisordersAffective Disorder, SeasonalAffective Disorders, SeasonalDisorder, Seasonal AffectiveDisorders, Seasonal Affective
 | 
					
				
			 
			
				Below are MeSH descriptors whose meaning is more general than "Seasonal Affective Disorder".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Seasonal Affective Disorder".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Seasonal Affective Disorder" by people in this website by year, and whether "Seasonal Affective Disorder" was a major or minor topic of these publications. 
				
					 
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 2004 | 1 | 0 | 1 | 
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				Below are the most recent publications written about "Seasonal Affective Disorder" by people in Profiles.
						
					
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								How to get a bigger dose of bright light. Sleep. 2011 May 01; 34(5):559-60. 
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								Bright light therapy for winter depression--is phase advancing beneficial? Chronobiol Int. 2004 Jul; 21(4-5):759-75.