Recent scientific studies claim that depression is associated with genetics and depression can be cured by genetic treatments.

"In a large number of families where two or more members have depression we found robust evidence that a region [of chromosome 3] called 3p25-26 is strongly linked to the disorder", said Gerome Breen of King's College in London in a statement. Breen was one of the study's lead authors.

Many of the researchers from different parts of the globe have similar results so this concept holds strong in the scientific world.

Scientists have quoted that they are presently studying this very closely and they understand the genetic tendencies and symptoms. They are presently learning the changes those are occurring at the genetic and molecular levels.

Depression is becoming one of the world’s leading disabilities as this disable a fully healthy man into nothing. World Health Organization is working very hard along with the scientists in order to find a method to cure this disability.

Treating this disease with the help of counseling and also including this disease in the medical insurances are few steps that the government is taking care of.

Scientists have found that there is a DNA link, which cause such symptoms in humans.