Why stroke risk increases in the colder months? Neurosurgeon explains how winter affects the blood flow in the brain
Winter's chill triggers dangerous physiological changes, increasing stroke risk. Cold constricts blood vessels, raising blood pressure and thickening blood, hindering brain circulation. Vulnerable individuals face heightened dangers from lifestyle shifts and infections. Staying warm, active, and hydrated, alongside managing chronic conditions, are crucial preventive measures. Recognizing stroke signs like face drooping and arm weakness is vital.
Winter's chill triggers dangerous physiological changes, increasing stroke risk. Cold constricts blood vessels, raising blood pressure and thickening blood, hindering brain circulation. Vulnerable individuals face heightened dangers from lifestyle shifts and infections. Staying warm, active, and hydrated, alongside managing chronic conditions, are crucial preventive measures. Recognizing stroke signs like face drooping and arm weakness is vital.
