Seasonal affective disorder (SAD) - Symptoms & causes - Mayo …
2021年12月14日 · If you're like most people with SAD, your symptoms start in the fall and continue into the winter months, sapping your energy and making you feel moody. These symptoms often resolve during the spring and summer months.
Depression (major depressive disorder) - Symptoms and causes
2022年10月14日 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you feel, think and behave and can lead to a variety of emotional and physical problems.
Seasonal affective disorder: More than feeling sad
2024年11月3日 · Seasonal affective disorder, or SAD, is a type of depression that is related to the changes in seasons. Symptoms typically appear in the fall, continue through the winter months and eventually go away in the spring or summer.
Mood disorders - Symptoms and causes - Mayo Clinic
2024年1月31日 · Mood disorders, such as depression and bipolar disorder, affect people emotionally. If you have depression, you may constantly feel sad. You also may be anxious. If you have bipolar disorder, you'll likely have extreme mood swings.
Seasonal affective disorder (SAD) - Diagnosis & treatment - Mayo …
2021年12月14日 · To help diagnose seasonal affective disorder (SAD), a thorough evaluation generally includes: Physical exam. Your health care provider may do a physical exam and ask in-depth questions about your health. In some cases, depression may be linked to an underlying physical health problem. Lab tests.
Seasonal affective disorder treatment: Choosing a light box
2022年3月30日 · Get tips for choosing a light box that's similar to outdoor light to help ease your mood and reduce symptoms of SAD.
Persistent depressive disorder - Symptoms and causes
2022年12月2日 · Persistent depressive disorder is a continuous, long-term form of depression. You may feel sad and empty, lose interest in daily activities and have trouble getting things done. You may also have low self-esteem, feel like a failure and feel hopeless.
What Is Seasonal Affective Disorder - Mayo Clinic Press
2023年12月12日 · Seasonal affective disorder, or SAD, is a form of depression that primarily affects people during the fall and winter months when there is less daylight, particularly in locations farther from the equator.
Mayo Clinic Depression Coach
Children experiencing depression feel sad and down, and are a change from their usual feelings and behavior. and are serious enough to be upsetting and/or make it hard for youths to do the things they need and want to do. While depression can …
Bipolar disorder - Symptoms and causes - Mayo Clinic
2024年8月14日 · When you become depressed, you may feel sad or hopeless and lose interest or pleasure in most activities. When your mood shifts to mania or hypomania, you may feel very excited and happy (euphoric), full of energy or unusually irritable. These mood swings can affect sleep, energy, activity, judgment, behavior and the ability to think clearly.