Depression, like many chronic illnesses (such as diabetes or heart disease), tends to run in families. For most diseases with a heritable component, having a close family member with the illness does not necess... continue reading  about  My mother suffered from depression. Should I be worried that I, too, will develop depression as I age?

I am sorry that you have lately been feeling so poorly. You mention a wide variety of symptoms, some of which often have non-psychiatric causes. For this reason, I recommend that you see your primary care physi... continue reading  about  I'm 30 and have had depression throughout my life. I'm on antidepressants, but lately I've been very antisocial - staying home or working late. I have a high-stress job and haven't been able to sleep. I also have headaches, mood swings, and weight gain.

Obsessive-compulsive disorder (OCD) is an anxiety disorder that typically begins early in life - and which, for most afflicted individuals, has a chronic fluctuating course. Exacerbations of this disorder are o... continue reading  about  What are your thoughts on the long-term use of SSRIs like Prozac? I have OCD and think I'll probably need it for the rest of my life.

It is often very difficult to differentiate the symptoms of a heart attack from other causes. Even in the Emergency Department, with access to X-rays, EKG's, and fancy lab work, we sometimes cannot be 100 perce... continue reading  about  Awhile ago my husband complained of a pounding heart. He said it felt like it was thumping against his chest. Tests showed that he was fine and it was probably caused by stress. How can we tell the difference between severe anxiety and a heart attack?

Depression is a common occurrence after stroke, and can occur in approximately 20-60 percent of stroke patients, depending on which research study you look at. The depressive symptoms may be in addition to the ... continue reading  about  My mom had a stroke about seven months ago. Although she is slowly recovering from it, she seems depressed to me. Is this just part of the recovery, or should I talk to her about it so that she can get some sort of treatment?

I am sorry to hear of your recent loss. The relationship between grief and depression is a complex one. The response to any significant loss (including bereavement) may involve intense sadness, changes in sleep... continue reading  about  My mom died a few months ago and dad isn't taking it well. He's lost interest in food, socializing, is not sleeping well, and has guilt about "unfinished business" in their relationship. How can I tell the difference between natural grief and depression?

Bipolar disorder is an episodic mood disorder, the hallmark of which are manic episodes - characterized by grandiosity, distractibility, increased activity, excessive involvement in indiscreet activities, racin... continue reading  about  Is there a test to confirm if you are bipolar? And would you have symptoms from birth or does it develop?

Congratulations on the hard work of addiction recovery. Sugar cravings are a problem for many people and can become all the more difficult when recovering from alcoholism. Research on food, mood, substance abus... continue reading  about  I am a 49-year-old recovering alcoholic and have three years of sobriety. Since I got sober I have not been able to control my sugar cravings. Is there any thing I can do?

The way your body metabolizes alcohol does not change if it is wine, beer or hard spirits. Addiction depends upon the quantity of alcohol that is consumed, not the type. A 12 oz beer has the same alcohol conten... continue reading  about  Is drinking hard alcohol more likely to contribute to addiction than wine or beer?