depression is caused by what
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Causes of Depression Causes of Depression. Tweet. THERE ARE 3 main points of view about the causes of depression. Most commonly held is the view that it is generally some combination of these three. Depression is a medical disease, caused by a neurochemical or hormonal imbalance. Depression is caused by certain styles of thinking. Depression is a result of unfortunate experiences.
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- The exact cause of major depressive disorder is not known, however many researchers believe it is linked to chemical changes in the brain, problems with a person's genes, or a combination of both.
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Depression and HIV There are many causes of depression. Having the diagnosis of a chronic disease, like HIV infection or AIDS, can make depressive symptoms worse. Some medications used to treat HIV can cause or worsen depression, especially efavirenz (Sustiva). Diseases such as anemia or diabetes can cause symptoms that look like depression. So can drug use, or low levels of testosterone, vitamin B6, or vitamin B12.
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Depression Depression is one of the most common mental disorders in the U.S. Current research suggests that depression is caused by a combination of genetic, biological, environmental, and psychological factors. Depression can happen at any age, but often begins in adulthood.
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Pain and depression: Is there a link? Pain and depression are closely related. Depression can cause pain — and pain can cause depression. Sometimes pain and depression create a vicious cycle in which pain worsens symptoms of depression, and then the resulting depression worsens feelings of pain. In many people, depression causes unexplained physical symptoms such as back pain or headaches. This kind of pain may be the first or the only sign of depression. Pain and the problems it causes can wear you down over time, and may begin to affect your mood. Chronic pain causes a number of problems that can lead to depression, such as trouble sleeping and stress. Disabling pain can cause low self-esteem due to work, legal or financial issues.
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Common Causes of Depression In most cases, depression doesn't have a single cause. Instead, it results from a mix of things: your genes, events in your past, your current circumstances, and more. The most important thing to remember is that there doesn't need to be a reason to have clinical depression. It's not anyone's fault. It's not a flaw in your character. It's a disease that can affect anyone -- and regardless of the cause, there are many good ways to treat it.
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What is depression and what can I do about it? 1 The causes of depression are not fully understood but are likely to be a complex combination of genetic, biological, environmental and psychosocial factors.  In addition to the mental symptoms, such as inappropriate feelings of guilt, physical ones may include problems with sleep and a loss of energy.
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Depression What Are the Causes of Clinical Depression? Many things can contribute to clinical depression. For some people, a number of factors seem to be involved, while for others a single factor can cause the illness. Oftentimes, people become depressed for no apparent reason. Biological - People with depression may have too little or
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Depression What Are the Causes of Clinical Depression? Many things can contribute to clinical depression. For some people, a number of factors seem to be involved, while for others a single factor can cause the illness. Oftentimes, people become depressed for no apparent reason.
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- These things may contribute to having depression: 1  Heredity. 2  Changes in the brain. 3  Long-term stress, such as from loss, abuse, or being neglected as a child.  Being exposed to low levels of light, in 1  SAD. Sleep problems.  Social 1  isolation. Vitamin and mineral deficiencies.
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What Is Depression? Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed.
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Pacemaker and Defibrillator Implantation The doctor places the pacemaker inside the body (implantation) during a surgical procedure. Defibrillator. A defibrillator (implantable cardioverter defibrillator, or ICD) is similar to a pacemaker, but it sends electrical shocks to the heart if the heart stops beating or beats in a disorganized way (chaotically).A defibrillator is also placed inside the body during a surgical procedure.he electrophysiologist then makes a small cut, about 2 inches long, just below the collarbone for the pacemaker or defibrillator. The doctor then threads 1 or 2 small, flexible wires (leads) through the veins of the chest into the heart, using X-ray imaging to guide the placement.
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Causes of Depression 1 Abuse. 2  Past physical, sexual, or emotional abuse can cause depression later in life. 3  Certain medications. 4  Some drugs, such as Accutane (used to treat acne), the antiviral drug interferon-alpha, and corticosteroids, can increase your risk of depression.
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- Drugs, including interferon, methyldopa, and steroids, may also be the. cause of depression. The depression seen in organic brain disease (secondary depres-. sion) includes depression in convalescence from disturbance of consciousness. caused by head trauma or encephalitis, poststroke depression, and depression in. Alzheimer’s disease, Parkinson’s disease, or other neurodegenerative diseases. The.
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Robin Williams: Depression Alone Rarely Causes Suicide Clearly, more factors are at work as causes of suicide than depression alone. The severity of mood disorders, past suicide attempts and substance abuse are all thought to increase the risk.
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Common Causes of Depression Many prescription drugs can cause symptoms of depression. Alcohol or substance abuse is common in depressed people. It often makes their condition worse by causing or worsening mood symptoms or interfering with the effects of medications prescribed to treat depression.
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Causes of Depression 1 Death or a loss. 2  Sadness or grief from the death or loss of a loved one, though natural, may increase the risk of depression. 3  Genetics. 4  A family history of depression may increase the risk. Problems such as social isolation due to other mental illnesses or being cast out of a family or social group can lead to depression. 2  Serious illnesses. 3  Sometimes depression co-exists with a major illness or is a reaction to the illness. 4  Substance abuse.
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- Answer Wiki. It is difficult to pinpoint one particular source as causing depression. Many quality of life factors come in to play including sleep, exercise and (where caffeine may come into play) diet. Studies like this are difficult to control because of the many factors involved.
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Overview and Causes of Mood Disorders Causes of Depression and Bipolar Disorder. The exact causes of depression and bipolar disorder are not well understood, but some combination of genetic predisposition and psychological and medical factors appears to play a role in these mood disorders. Major hallmarks of depression include a persistent low or sad mood, decreased or absent interest in almost all activities, loss of self-confidence, and a feeling of worthlessness. 2  Most people with bipolar disorder (formerly known as manic-depressive illness) experience alternating episodes of both depression and mania.
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Causes of Depression 1 Sometimes depression co-exists with a major illness or is a reaction to the illness. 2  Substance abuse. 3  Nearly 30% of people with substance abuse problems also have major or clinical depression. Problems such as social isolation due to other mental illnesses or being cast out of a family or social group can lead to depression. 2  Serious illnesses. 3  Sometimes depression co-exists with a major illness or is a reaction to the illness. 4  Substance abuse.
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Postpartum Depression - Cause Postpartum depression seems to be triggered by the sudden hormone changes that happen after childbirth, miscarriage, or stillbirth. This is more likely in women who have certain risk factors, including previous depression. For more information, see What Increases Your Risk.
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- Depression is a disorder that disturbs a person’s mood, causes a loss of interest or pleasure in activities they should enjoy, and causes them to become irritable. Depression happens way more in adolescents because they do not know to handle their emotions or handle something tragic that has happened.
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- It should be noted that depression is not only caused by psychological factors. Physical dysfunction can directly cause depression. Endocrine disorders such as hypothyroidism, which cause depression, are sometimes associated with Lyme disease and further strengthen the link between Lyme disease and depression.
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- For in depth information, see WebMD's Medicines That Cause Depression. What’s the Link Between Depression and Chronic Illness? In some people, a chronic illness causes depression. A chronic illness is an illness that lasts for a very long time and usually cannot be cured completely. However, chronic illnesses can often be controlled through diet, exercise, lifestyle habits, and certain medications.
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Central nervous system depression Causes[edit] CNS depression is generally caused by the use of depressant drugs such as alcohol, opioids, barbiturates, benzodiazepines, general anesthetics, and anticonvulsants such as pregabalin used to treat epilepsy.
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Overview 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.ou may have trouble doing normal day-to-day activities, and sometimes you may feel as if life isn't worth living. More than just a bout of the blues, depression isn't a weakness and you can't simply snap out of it. Depression may require long-term treatment.