If you or a loved one is struggling with anxiety or depression, contact the Substance Abuse and Mental Health Services Administration (SAMHSA) National Helpline at 800-662-4357 for information on ...

Depression is a common but serious mood disorder that can affect how a person feels, thinks, and handles their daily activities. It can be a confusing disorder to understand because there are ...

Treatment-resistant depression affects about 30% of people diagnosed with major depressive disorder. Here is what you should know about treatment- resistant depression and the range of options for ...

Teenagers and children, like adults, can experience a range of emotions. However, extended periods of feeling sad or hopeless may indicate that a child is experiencing depression. Although depression ...

A study showing depression isn't caused by low levels of the "happy hormone" serotonin has become one of the most widely shared medical articles. It has provoked a wave of misleading claims about ...

The National Health and Nutritional Examination Survey confirmed that people with vitamin D deficiency are at significantly higher risk of depression than individuals with normal levels.