Dark circles under the eyes are usually a symptom of darkened skin color underneath the eyes. Patients with too heavy dark circles can undergo general treatment, physical therapy, laser treatment and so on. 1. General treatment: Patients with heavy dark circles need to adjust their living habits. Reduce staying up late, normal work and rest, as well as prohibit the use of poor-quality cosmetics, etc., to prevent its stimulation of the skin around the eyes and reduce the formation of dark circles. 2. Physical therapy: patients with dark circles can be localized hot and cold alternating wet compresses. The first local cold compresses, promote the contraction of capillaries around the eyes, so that the swelling of the tissues around the eyes. Then apply hot compresses, which can promote the blood circulation around the eyes, which is conducive to the receding of dark circles. 3. Laser treatment: If the dark circles are caused by localized melanin deposition, patients can under the guidance of a doctor to carry out laser treatment to promote blood circulation around the eyes and collagen newborn, so as to improve the dark circles. Patients need to pay attention to the fact that laser treatment carries certain risks, and sun protection is needed after the treatment, which patients need to choose under the advice of the doctor. There are many reasons why dark circles are too heavy under the eyes, patients should adjust their living habits and under the guidance of the doctor to carry out targeted treatment.