Canadian study reveals that playing poker on internet may reduce stress.

Cortisol is usually referred to as the "stress hormone" which increases blood pressure and blood sugar, and reduces immune responses.

Canadian scientists examined the cortisol levels of poker players online and found that the human body releases less cortisol while playing poker online. Actually, the cortisol levels were found to decrease by 17%.

The decline in the Cortisol levels is because the players pays more attention on the game, and they forget about their tensions and responsibility while playing the game as a result the brain releases less Cortisol.

Scientists have also revealed that online gaming also changes the cognitive functioning of the brain. Poker reduces stress and helps the better functioning of the brain. It also enhances the mental health of players in the long run.