As many office workers in South Korea spend long hours seated, the incidence of varicose veins is steadily climbing. According to the Health Insurance Review and Assessment Service, 400,000 people sought treatment for varicose veins in 2023, affecting roughly one in five adults.
Varicose veins occur when damaged valves in the leg veins cause blood to flow backward, leading to symptoms like pain, fatigue, and swelling. Patients may also experience calf pressure, a burning sensation in the soles, dermatitis, or skin pigmentation. If left untreated, the condition can progress to chronic venous insufficiency, underscoring the importance of prevention.
First, cool mornings and evenings provide an ideal opportunity for walking. Engaging in at least 30 minutes of daily walking, toe raises, or light stretching can enhance the “pump action” of calf muscles, promoting venous blood flow. Consistent efforts in these activities can reduce venous pressure, helping to prevent varicose veins and their recurrence.
Third, elevating the legs above heart level after work or before bedtime can effectively return pooled blood to the heart. Simply resting the legs on a wall or pillow for 10 to 15 minutes can reduce swelling and improve circulation.
Regular exercise, mindful lifestyle habits, and leg rest are the cornerstones of preventing varicose veins and their recurrence.
Lim Hye Jung, HEALTH IN NEWS TEAM
press@hinews.co.kr
