Endorphins are responsible for what is commonly known as a runner's high. These neurotransmitters are released in response to stress, pain, or exercise. They act as chemical messengers, sending signals from one neuron to another in the brain.
One important function of endorphins is to regulate mood. When released during exercise, endorphins can create a sense of euphoria or well-being, commonly referred to as a runner's high. This feeling of happiness and reduced pain can be a motivating factor for athletes and individuals who engage in physical activity.
Additionally, endorphins can also act as natural painkillers. They bind to certain receptors in the brain, blocking pain signals and reducing the perception of pain. This is why exercise can sometimes lead to a temporary reduction in pain levels.
In summary, endorphins are neurotransmitters responsible for regulating mood and reducing pain. They are released in response to stress, pain, or exercise, and can create a sense of euphoria or well-being.
