MODEL RELEASED. Phototherapy. Forty year old woman facing a light box during a phototherapy session. This form of therapy uses exposure to bright,full-spectrum light to help to treat the symptoms of seasonal affective disorder (SAD),and some sleep disorders. SAD,also known as winter blues,is a condition in which the sufferer becomes depressed during winter due to the lack of light. Its cause is not well understood,but phototherapy is effective at relieving the symptoms | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Molloy, Cordelia |
Taille de l’image : | 5673 px × 3737 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |