What should I do about red blood vessels on facial skin?

Redness and visible blood vessels primarily result from blocked blood flow in capillaries, causing the vessels to become raised and visible on the skin surface. Treatment methods include applying ice packs to the affected area, hydrating and moisturizing the skin, essential oil therapy, acupoint massage, and laser treatment. To prevent redness and visible blood vessels, patients are advised to strengthen skin hydration and skincare routines, avoid excessive sun exposure, and sudden transitions between extreme temperature environments. Additionally, patients should avoid using cosmetics containing heavy metals, as they may worsen the condition.