The rise in wintertime pain is largely due to the colder, damp weather. According to TCM, these environmental factors can penetrate the body, leading to stagnation, or blockages, of Qi (vital energy) and blood circulation. When Qi and blood flow are impaired, the body becomes more susceptible to pain, stiffness, and discomfort. Additionally, the contraction of muscles and blood vessels can exacerbate joint pain, arthritis, migraines, and even digestive disorders.