Skip to Content
«Back

Major depression

 

Major depression

Depression may be described as feeling sad, blue, unhappy, miserable, or down in the dumps. Most of us feel this way at one time or another for short periods.
 
True clinical depression is a mood disorder in which feelings of sadness, loss, anger, or frustration interfere with everyday life for weeks or longer.
 

Causes, incidence, and risk factors

The exact cause of depression is not known. Many researchers believe it is caused by chemical changes in the brain. This may be due to a problem with your genes, or triggered by certain stressful events. More likely, it's a combination of both.
 
Some types of depression run in families. But depression can also occur if you have no family history of the illness. Anyone can develop depression, even kids.
 

The following may play a role in depression:

Alcohol or drug abuse
 
Certain medical conditions, including underactive thyroid, cancer, or long-term pain
 
Certain medications such as steroids
 
Sleeping problems
 
Stressful life events, such as:
 
Breaking up with a boyfriend or girlfriend
 
Failing a class
 
Death or illness of someone close to you
 
Divorce
 
Childhood abuse or neglect
 
Job loss
 
Social isolation (common in the elderly)
 
Symptoms
 
Depression can change or distort the way you see yourself, your life, and those around you.
 
People who have depression usually see everything with a more negative attitude. They cannot imagine that any problem or situation can be solved in a positive way.
 
Symptoms of depression can include:
 
Agitation, restlessness, and irritability
 
Becoming withdrawn or isolated
 
Difficulty concentrating
 
Dramatic change in appetite, often with weight gain or loss
 
Fatigue and lack of energy
 
Feelings of hopelessness and helplessness
 
Feelings of worthlessness, self-hate, and guilt
 
Loss of interest or pleasure in activities that were once enjoyed
 
Thoughts of death or suicide
 
Trouble sleeping or too much sleeping
 
Depression can appear as anger and discouragement, rather than feelings of sadness.
 
If depression is very severe, there may also be psychotic symptoms, such as hallucinations and delusions.
 

Signs and tests

Your health care provider will ask questions about your medical history and symptoms. Your answers and certain questionnaires can help your doctor diagnose depression and determine how severe it may be.
 
Blood and urine tests may be done to rule out other medical conditions with symptoms similar to depression.
 

Treatment

In general, treatments for depression include:
 
Medications called antidepressants
 
Talk therapy, called psychotherapy
 
If you have mild depression, you may only need one of these treatments. People with more severe depression usually need a combination of both treatments. It takes time to feel better, but there are usually day-to-day improvements.
 
If you are suicidal or extremely depressed and cannot function you may need to be treated in a psychiatric hospital.
 

MEDICATIONS FOR DEPRESSION

Drugs used to treat depression are called antidepressants. Common types of antidepressants include:
 
Selective serotonin re-uptake inhibitors (SSRIs), including fluoxetine (Prozac), sertraline (Zoloft), paroxetine (Paxil), fluvoxamine (Luvox), citalopram (Celexa), and escitalopram (Lexapro).
 
Serotonin norepinephrine reuptake inhibitors (SNRIs), including desvenlafaxine (Pristiq), venlafaxine (Effexor), and duloxetine (Cymbalta).
 
Other medicines used to treat depression include:
 
Tricyclic antidepressants
 
Bupropion (Wellbutrin)
 
Monoamine oxidase inhibitors
 
If you have delusions or hallucinations, your doctor may prescribe additional medications.
 
WARNING: Children, adolescents, and young adults should be watched more closely for suicidal behavior, especially during the first few months after starting medications.
 
If you do not feel better with antidepressants and talk therapy, you may have treatment-resistant depression. Your doctor will often prescribe higher (but still safe) doses of an antidepressant, or a combination of medications. Lithium (or other mood stabilizers) and thyroid hormone supplements also may be added to help the antidepressants work better.
 
St. John's wort is an herb sold without a prescription. It may help some people with mild depression. However, it can change the way other medicines work in your body, including antidepressants and birth control pills. Talk to your doctor before trying this herb.
 

CHANGES IN MEDICATIONS

Sometimes, medications that you take for another health problem can cause or worsen depression. Talk to your doctor about all the medicines you take. Your doctor may recommend changing your dose or switching to another drug. Never stop taking your medications without first talking to your doctor.
 
Women being treated for depression who are pregnant or thinking about becoming pregnant should not stop taking antidepressants without first talking to their doctor.
 

TALK THERAPY

Talk therapy is counseling to talk about your feelings and thoughts, and help you learn how to deal with them.
 
Types of talk therapy include:
 
Cognitive behavioral therapy teaches you how to fight off negative thoughts. You will learn how to become more aware of your symptoms and how to spot things that make your depression worse. You'll also be taught problem-solving skills.
 
Psychotherapy can help you understand the issues that may be behind your thoughts and feelings.
 
Joining a support group of people who are sharing problems like yours can also help. Ask your therapist or doctor for a recommendation.
 

OTHER TREATMENTS FOR DEPRESSION

Electroconvulsive therapy (ECT) is the single most effective treatment for severe depression and it is generally safe. ECT may improve mood in people with severe depression or suicidal thoughts who don't get better with other treatments. It may also help treat depression in those who have psychotic symptoms.
 
Transcranial magnetic stimulation (TMS) uses pulses of energy to stimulate nerve cells in the brain that are believe to affect mood. There is some research to suggest that it can help relieve depression.
 
Light therapy may relieve depression symptoms in the winter time. However, it is usually not considered a first-line treatment.
 
 
www.curenfly.com
Comments

Contact Us
This field is mandatory.
This field is mandatory.
This field is mandatory.
This field is mandatory.