Medical Reasons For Depression

Depression (major depressive disorder) - Symptoms and causes

https://www.mayoclinic.org/diseases-conditions/depression/symptoms-causes/syc-20356007

It's not known exactly what causes depression. As with many mental disorders, a variety of factors may be involved, such as: 1. Biological differences.People with depression appear to have physical changes in their brains. The significance of these changes is still uncertain, but may eventually help pinpoint causes. 2. Br… See more

What causes depression? - Harvard Health

https://www.health.harvard.edu/mind-and-mood/what-causes-depression

Research suggests that depression doesn't spring from simply having too much or too little of certain brain chemicals. Rather, there are …

NIMH » Depression - National Institute of Mental Health (NIMH)

https://www.nimh.nih.gov/health/topics/depression

Depression (also called major depressive disorder or clinical depression) is a common but serious mood disorder. It causes severe symptoms that affect how you feel, think, and …

Causes of Depression: Genetics, Illness, Abuse, and More - WebMD

https://www.webmd.com/depression/guide/causes-depression

Lots of things can increase the chance of depression, including the following: Abuse. Physical, sexual, or emotional abuse can make you more vulnerable to …

Depression: What It Is, Symptoms, Causes, Treatment, and More …

https://www.healthline.com/health/depression

Causes of Depression: Genetics, Hormones, and Trauma

https://www.healthline.com/health/depression/causes

Any changes in hormone states — including menopause, childbirth, thyroid problems, or other disorders — could cause depression. With postpartum depression, …

Causes of Depression | Psychology Today

https://www.psychologytoday.com/us/basics/depression/causes-depression

The trigger for depression can be almost any negative experience or hardship. Triggers can be external—losing a parent (especially when young), losing a job or developing a …

What are the 4 Major Causes of Depression? - MedicineNet

https://www.medicinenet.com/what_are_4_major_causes_of_depression/article.htm

Feeling down most of the time can lead to depression. What behaviors cause depression? Smoking, obesity, eating an unhealthy diet, and a lack of physical activity …

What Are the 9 Causes of Depression? - MedicineNet

https://www.medicinenet.com/what_are_the_9_causes_of_depression/article.htm

Illnesses can also cause depression, especially life-threatening and chronic illnesses, such as cancer, human immunodeficiency virus ( HIV ), autoimmune conditions …