Page last updated: 2024-10-16

5-hydroxytryptophan and Seasonal Affective Disorder

5-hydroxytryptophan has been researched along with Seasonal Affective Disorder in 1 studies

5-Hydroxytryptophan: The immediate precursor in the biosynthesis of SEROTONIN from tryptophan. It is used as an antiepileptic and antidepressant.
5-hydroxytryptophan : A tryptophan derivative that is tryptophan substituted by a hydroxy group at position 5.

Seasonal Affective Disorder: 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.

Research

Studies (1)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (100.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Fukuda, K1

Other Studies

1 other study available for 5-hydroxytryptophan and Seasonal Affective Disorder

ArticleYear
Integrated theory to unify status among schizophrenia and manic depressive illness.
    Medical hypotheses, 2015, Volume: 85, Issue:4

    Topics: 5-Hydroxytryptophan; Antidepressive Agents, Tricyclic; Antipsychotic Agents; Biopterins; Bipolar Dis

2015