What part of the body is affected by major depressive disorder?

Neurodegeneration. There is evidence that in recurrent major depression, astraglial cells, the cells in the brain that support neurons and encapsulate synapses suffer. As this occurs over time, they can wither and perish resulting functionally in a decreased ability of the brain to process information/ adapt. Physically this can be seen on pet/spect/fmri scans. Effective treatment appears to slow/stop the process.

Related Questions

What is a major depressive disorder?

Depression symptoms. Major depression is having the presence of a depressed mood and a loss of interest in activities you used to enjoy which occur daily for at least 2 weeks. Other symptoms one can have are difficulty concentrating, change in sleep and/or appetite, fatigue, feelings of hopelessness, poor motivation, suicidal thoughts and irritability. Read more...
Major Depression. is a mood disorder lasting a minimum of two weeks. Depressive sx's may include low mood, irritability, anger, ^ or v sleep, change in appetite, feelings of helplessness or hopelessness, v energy, v self-esteem, feelings of guilt. V motivation, absence of joy,v concentration, v memory & suicidal thoughts. Read more...

What exactly is a major depressive disorder?

Low mood plus... A constant low or sad mood (or inability to experience joy or pleasure) that last 2 weeks or more, along with several other symptoms such as poor sleep, appetite, or concentration; feelings of worthlessness or guilt; slowed thinking and movements; or suicidal feelings. Also, this is not caused by drugs, medical illness, or another psychiatric disorder such as schizophrenia or bipolar. Read more...
MDD should be of 2 w. Its a loss of interest in daily activity, low mood, unhappy feeling . Unexplained crying spells. Sleep disturbances. Change in appetite. Change in wt. Death wishes and suicidal attempt, decreased sexual drive , loss of energy, fatigue. Decreased concentration duration must be of more than 2 weeks not caused by drugs or physical illness. Read more...
Hopeless helpless wo. Sadnedd hopeless helpless worthless crying no enjoyment too little or too much sleep change in appetite too much or too little isolation not able to work even having suicidal thoughts at least five symptoms for more than. 2 weeks. Read more...

What is a major depressive disorder and how is it treated?

Depression. Major depressive disorder is defined by a set of certain symptoms and behaviors listed in the dsm IV manual. If these symptoms are present for a periods of time, then a person may be diagnosed with major depression. It is generally treated with counseling, medication, or a combination of both. Read more...
Depressive sx's may. include low mood, irritability, anger, ^ or v sleep, change in appetite, feelings of helplessness or hopelessness, v energy, v self-esteem, feelings of guilt. V motivation, absence of joy,v concentration, v memory & suicidal thoughts. Major depression can be treated with talking therapies and psychiatric medications. Read more...

Do I suffer from major depressive disorder if always blue?

Could Be. Depressed mood is a key component of this diagnosis, but there also needs to be other symptoms related to changes in sleep, appetite, concentration, and lack of interest in enjoyable activities. Also, there are commonly increased thoughts of death or self-harm. It would be a good idea for you to seek an evaluation with a mental health professional to explore this issue. Read more...

I was recently diagnosed with major depressive disorder, help?

Therapy/self-care. Things that you can do on your own:try to establish routines, small achievable goals sleep hygiene; look for positive aspects of the environment: do a summary at the end of the day -- best thing that happened, the things i laughed at, etc. To bring you a sense of joy. Consider meds and psychotherapy. Good luck! Read more...

I am a student working on a project on major depressive disorder. Can you provide me with a quote on the subject?

Common. A major depressive disorder is very common. However it takes someone to recognize. Even if recognized it will sometimes place a stigma on someone and then avoid treatment. Depression in some cannot be cured but many can be helped. The most common med today is the group SSRI meds Best Wishes. Read more...
Not for school work. Healthtap is for people with medical concerns and is not for school project . i recommend research elsewhere on the internet. Read more...
What type of info. Are you looking for? Is there a specific statement or opinion your are wondering about in regards to MDD? Feel free to provide more info and I'm sure someone on HealthTap will be able to help you out. Read more...

Can major depressive disorder be a mental illness?

Yes, in fact it is. Major depressive disorder is a mental illness according to many mental health professionals. Read more...

Can excessive sleeping be due obsessive-compulsve disorder and major depressive disorder?

Yes. Several of my patients have dealt w/ that and say it can be the only way to get a break from pain. Some have been able to switch to periods of Mindfullness Meditation to obtain the break. It's a real challenge and you should have an excellent psychotherapist to work with along w/ whatever medications are needed. OCD specialists are not common but can be worth the effort to find. Get references! Read more...