norepinephrine are found to improve the state of depression.

Depression is much more common than we believe. However to get precise figures in terms of its prevalence is difficult as many of them go undetected and untreated. Women are twice more often affected with depression than men.

Not everyone who is depressed experiences all the symptoms listed below. Some people experience a few symptoms, some many. Severity of symptoms varies with individuals and also varies over time.

Remarks: Common symptoms include:
• Persistent sad, anxious, or "empty" mood and unexplained crying spells
• Feelings of hopelessness, pessimism, guilt feeling, worthlessness
• Loss of interest or pleasure in hobbies and activities that were once enjoyed, including sex, social withdrawal
• Loss of energy, persistent lethargy
• Difficulty, concentrating, remembering, makingdecisions  

• Insomnia, early-morning awakening, or oversleeping
• Appetite and/or weight loss or overeating and weight gain
• Thoughts of death or suicide; suicide attempts
• Restlessness, irritability, anger, agitation
• Persistent physical symptoms that do not respond to treatment, such as headaches, digestive disorders, and chronic pain

Though the precise cause and nature of depression is not clearly understood, it is believed to be an illness involving an imbalance of brain chemicals called neurotransmitters. The reasons that can induce such chemical imbalance are as follows:

1. Some types of depression run in families, suggesting that the condition can be inherited from parents and grandparents as a genetic predisposition.

2. When this genetic predisposition is topped with stresses at home, work, or school, it can evolve in depression. Stress can be in the form of a serious loss, difficult relationship, financial problem, or any stressful change in life patterns, etc.

3. People who have low self-esteem, who consistently view themselves and the world with pessimism or who are readily overwhelmed by stress, are prone to depression.

4. Medical illnesses such as stroke, a heart attack, cancer, Parkinson's disease, and hormonal disorders can cause depressive illness. Very often, a combination of genetic, psychological, and environmental factors is involved in the onset of a depressive disorder.                                

Suggestion about homoeopathic treatment:
Homoeopathy has very effective therapeutic measures that positively influence our psyche and can take care of various symptoms of depression.
Homoeopathy can positively influence personality traits that are working at the base of disease. The important aspect is that depression is a disease in which genetic make-up is topped with environmental stress result in disease. Homoeopathy medicines are very deep acting and having potential to counter genetic tendencies. Homoeopathy medicines address the root cause of the disease and hence prevent the relapse and recurrence of the condition. Last but not the least homoeopathy medicines are absolutely free from any side-effects as opposed to most of conventional medicines like anti-depressants and anxiolytics.
The results achieved using from homoeopathy can be augmented with supportive measures like counseling and psychotherapy.