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. You may have trouble doing normal day-to-day activities, and sometimes you may feel as if life isn't worth living.

Overview Bipolar disorder, formerly called manic depression, is a mental health condition that causes extreme mood swings. These include emotional highs, also known as mania or hypomania, and lows, also known as depression. Hypomania is less extreme than mania. When you become depressed, you may feel sad or hopeless and lose interest or pleasure in most activities. When your mood shifts to ...

These chest symptoms probably relate to altered abdominal and chest blood flow, and the chemicals that are associated with panic and depression and anxiety overlap with the chemicals that lead to the manifestations of POTS.

Depression — also called clinical depression, major depression and major depressive disorder — is a medical illness that can cause a range of emotional and physical symptoms. A diagnosis of depression is based on having specific symptoms.

Ketamine for treatment-resistant depression: What you need to know Though they're far from perfect treatments, ketamine and esketamine mark a breakthrough for treatment-resistant depression.

Depression can be difficult to treat because it involves complex workings of the brain. What’s effective for one person may not work for another. In recent years, researchers have tested a number of new treatments that show promise for improving depression when other treatments aren’t working.

Causes It's not known exactly what causes depression. As with many mental disorders, a variety of factors may be involved, such as: - 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. - Brain chemistry.

When went to just 600mg per day this week I have noticed that I have had symptoms of mild depression that was relieved after taking my morning dosage of Gabapentin. So, clearly I need to taper more slowly now. I'm going to go back to 1200mg for a couple days before dropping to 900mg for a week and see how that goes.

Overview Teen depression is a serious mental health problem that causes a persistent feeling of sadness and loss of interest in activities. It affects how your teenager thinks, feels and behaves, and it can cause emotional, functional and physical problems. Although depression can occur at any time in life, symptoms may be different between teens and adults.

Fibromyalgia is a long-term condition that involves widespread body pain. The pain happens along with fatigue. It also can involve issues with sleep, memory and mood. Researchers think that fibromyalgia affects the way the brain and spinal cord process painful and nonpainful signals. That increases your overall sensitivity to pain. Symptoms often start after a triggering event. Triggers can ...