Infrared lamps try not to use every day, infrared rays on human skin and eyes are a certain degree of damage to the role. Prolonged or excessive exposure of the skin to infrared rays may lead to skin damage, and in severe cases, skin pigmentation and skin color changes may occur. Infrared rays can cause damage to the iris and cornea of the eye. If the patient’s eyes for a long time or excessive infrared stimulation may lead to eye discomfort such as dry eyes, pain and other symptoms, and even affect the patient’s eyesight, but the probability is generally small. Although infrared lamps are approved for use under the premise of ensuring safety, but in order to ensure human health, it is recommended not to use infrared lamps every day, and to do a good job of personal protection while using. Patients who experience discomfort after using infrared light are advised to seek prompt medical attention to assess their condition and follow medical advice.