Most serious cataracts are cured by surgery and surgery is so far the most effective way to cure them. But if the cataract is in an early stage, you can reduce the symptom by wearing glasses. If your vision is not severely affected, you don't need a surgery. Find out the cause of your cataracts and try not making it worse. Only surgery can remove the cloudy lenses even though you have to take some risks, but it is comparatively safe and effective. One thing you should remember is that cataracts do no harm to your eye and you can take the surgery when you want to. The surgery will not be more difficult when you delay it.