- Differential Diagnosis
- Diseases
- Drugs
- More
-
- Try building your search one term at a time, and be as specific as you can! Search term example: "chronic cough".
- Do not enter multiple findings such as "anemia, chronic cough, weight loss, vomiting" all at the same time.
- After selecting your term from the search results a list of possible diagnoses will be generated. If the list is too long, you will be able to narrow it down by entering additional terms.
- Do not enter values such as "heart rhythm 110" or "sodium 125", instead use "tachycardia" or "hyponatremia".
- Disease Information
- Disease Comparison
-
Disease Processes ▼
- Auto Immune
- Vascular-Arteriosclerosis
- Biochemical
- Congenital-developmental
- Deficiency
- Degenrative-Necrosis
- Electromagnetic-Physics
- Eponymic
- Functional-Physiologic
- Hereditofamilial
- Iatrogenic
- Idiopathic
- Infected Organ-Abcess
- Infectious agent
- Inflammatory-Granulomatous
- Metabolic-Storage
- Neoplastic
- Poison Agent
- Poisoned Organ
- Radiation-Xray-trauma
- Mental
- Structural-Anatomic-Foreign body
- Surgical Procedure-Complication
- Trauma
- Use-age-Atrophic
- Endocrine-Vegetative
-
Major Organs-Systems ▼
- Systemic
- Pediatric
- Nervous & Sensory System (Neurology)
- Cardiovascular System
- Respiratory (Pulmonary) System
- Gastro-Intestinal (Digestive) System
- Urinary System
- Dermatologic System
- Endocrine System
- Immune System
- Musculoskeletal System
- Genital Reproductive System
- Hematopoietic System (Hematology)
- Lymphatic System
- Tissue/Cells/Organelles
Disease Information for Seasonal affective disorder
- Clinical Manifestations
- Signs & Symptoms
- Hyperphagia
- Daytime Sleepiness
- Fatigability
- Lethargy/torpor
- Sleep disturbance
- Depressed/discouraged/sad
- Suicidal depression
- Suicide ideation/plans
- Enervated/extreme acute fatigue
- Fatigue
- Fatigue Tiredness Exhaustion
- Hypersomnia/Increased need for sleep
- Weight gain
- Disease Progression
- Course/Periodic Episodic
- Demographics & Risk Factors
- Event, Activity, Behavioral & Seasonal Factors
- Event/Seasonal events/exacerbation
- Event/Wintertime
- Associated Diseases & Rule outs
- Rule Outs
- Hypothyroidism (myxedema)
- Premenstrual Dysphoric Disorder PMDD
- Premenstrual stress syndrome/PMS
- Associated Disease & Complications
- Depression
- Eating disorder
- Obesity
- Seasonal affective disorder
- Suicide attempt/suicidal/suicide
- Disease Mechanism & Classification
- Process
- PROCESS/Mood disorder (ex)
- PROCESS/Relational/psychiatric (category)
- Treatment
- Drug Therapy - Indication
- RX/Fluoxetine (Prozac)
- RX/SSRI Indication
- RX/Tricyclic antidepressants
- Other Treatments
- TX/Alternative care option/referral
- TX/Light/Phototherapy.
- Definition
-
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.
(Edit)
- External Links Related to Seasonal affective disorder
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)