This book is aimed at medical laypersons who suffer from cataracts, glaucoma, or dry eye. It is written in simple language to explain possible causes and natural treatment options in an understandable way for those without prior knowledge who suddenly find themselves facing one of these eye problems. The main focus of this book is on self-help. In addition to self-help methods, therapeutic measures from conventional medicine and natural healing are also briefly discussed to provide an overview of the options available in the fight against these conditions. Please note that there is no medication that works for everyone. Some readers may be disappointed if a discussed medication does not take effect immediately, while others may find it beneficial.