Happy people certainly feel pain, just like anyone else. However, research has suggested that their experience of pain is different from that of people who are less happy.
One study from the University of Warwick found that people with higher levels of life satisfaction reported lower levels of pain intensity and unpleasantness. This suggests that happier people may experience less pain, or at least perceive it differently.
The same study also found that people with higher life satisfaction had higher levels of physical activity and lower levels of pain-related disability. This suggests that by being happier, people may be more likely to engage in activities that can help reduce pain such as exercise, stretching, or relaxation.
Furthermore, research suggests that happier people may be better equipped to cope with pain. A study at the University of Wisconsin-Madison found that people with higher levels of happiness and optimism had higher levels of resilience to pain. They were better able to manage their pain, reducing its intensity and allowing them to go on with their lives.
Overall, it appears that happy people may experience less pain or be better equipped to cope with it. By actively engaging in activities that make them happy, such as exercise, relaxation, or connecting with friends and family, they may be able to reduce their experience of pain and improve their quality of life.