#Depression
Depression is caused mostly by a psychological factors.
The neurotransmitter, dopamine, serotonin, GABA etc.
Chemical activity have lot of roles to play in the human brain for any kind of mental upsets or depressions.
Symptoms
Restlessness, sleep disturbance, mood swings, low spirit, feeling of sadness general loss of interest in things.
Types of depression
Agitated depression
Anaclitic depression
Endogenous depression
Reactive depression
Major depression
Melancholic depression
Manic depression
Senile psychotic depression
Unipolar depression
Postpartum depression
Seasonal depression