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.

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?

Palpitations are frequently caused by anxiety. On the other hand, anxiety can be caused by palpitations. Sometimes it is difficult to determine what is causing what.Typically, if you have no history of heart di... continue reading  about  I have been having palpitations and skipped heartbeats for several months. My EKGs and blood work are normal. Is this all stress and anxiety?

This is a common concern for many patients taking pain medications. Yes, there is a difference between addiction and physical dependence.There are several terms that are important to understand related to takin... continue reading  about  I've been taking vicodin for a number of years because of chronic back pain. My concern is that I've become dependent on them. Is there a difference between physical dependence and addiction?

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?

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?

Sleep loss is a problem for millions of Americans. But sleeplessness doesn't have to be a way of life. Regarding over-the-counter products, the active ingredient of over-the-counter sleep aids like Tylenol PM, ... continue reading  about  Can you become addicted to over-the-counter sleep aids like Tylenol PM?

It is not unusual for patients who take pain medication and are depressed due to chronic pain to have diminished interest in sex. It could be due to the medications, the depression, the chronic pain, diminished... continue reading  about  My husband had back surgery last year. He takes medication daily for chronic pain. The last few months he seems depressed and has very little interest in sex. Could the medication or the pain be causing this? Any suggestions on how I can help him?

There are many potential causes of insomnia. If you have not done so already, I would recommend that you speak with your physician in order to determine the most likely cause of your insomnia. If, in the opinio... continue reading  about  What can I do if my SSRI is causing me to have insomnia? I've been on Prozac for a year (and it's been a huge help with my OCD), but I can't seem to string together more than two hours of sleep at a time.