Traumatic cataracts usually last a lifetime after healing. Traumatic cataracts are a disease caused by an impact on the eye or a sharp object that causes changes in the metabolism and structure of the lens, resulting in a decrease in the transparency of the lens and a loss of vision. Traumatic cataract can only be cured by surgery, which removes the cloudy lens from the eye and implants a transparent IOL in its original position, which restores the patient’s vision. The IOL inside the plant eye is very stable and can last for the rest of the patient’s life.