10 Little-Known Facts About Your "Happiness Hormone" That Could Change Everything

9. Exercise And Serotonin

Many individuals need to increase their serotonin levels. However, some of them may not be able to take medications or may prefer to avoid them. Thankfully, there are natural ways to increase serotonin. One of the most common and effective methods is through regular exercise. Evidence indicates that when an individual's muscles are activated during exercise, more tryptophan is released into their blood. Thus, more tryptophan can reach their brain, which is where it is converted into serotonin. The increase in serotonin from exercise is a significant reason why many psychologists promote exercise as a natural treatment for depression. Another is the increase in dopamine.

10. Light Therapy And Serotonin

Research suggests that light therapy can increase the amount of serotonin in an individual's body. This is connected to the theory that serotonin tends to lower during the winter and rise in the summer. Lower serotonin in the winter is considered to be a risk factor for seasonal affective disorder, which is a temporary type of depression. Some light lamps are specifically designed to mimic the intensity of the sun. Evidence indicates that the light from these lamps helps individuals produce more serotonin and boost their overall mood as a result. However, patients should talk to their doctor first and research the appropriate light therapy box or lamp for their needs. They also need to follow the directions given to avoid any unintended side effects.