Causes Of Lynch Syndrome: Lynch syndrome, also known as hereditary nonpolyposis colorectal cancer (HNPCC), is a disease caused by mutations in certain genes. These changes increase the risk of many cancers, especially colorectal cancer and endometrial cancer. The main causes of Lynch syndrome are: Gene mutations: Lynch syndrome is caused by mutations in the genes responsible for repairing DNA errors that occur during cell division. The genes most commonly associated with Lynch syndrome are MLH1, MSH2, MSH6 and PMS2. Heredity: Lynch syndrome is an autosomal dominant genetic disease, meaning that a person only needs to inherit one copy of the changed gene from another person. Family history: Having Lynch Syndrome is caused by a Family history or Cancer-related disorders gene mutation increases the risk. Age: The risk of developing Lynch syndrome- with Lynch syndrome increases with age and is most common in people under 50 years of age. Gender: Lynch syndrome affects both men and women, but women with Lynch syndrome have a higher risk of endometrial cancer. Although not a direct cause, certain lifestyle factors (such as smoking, obesity, and a diet rich in red meat or processed meats) may increase the risk of cancer in Lynch syndrome patients. #DR_Renu_Sharma #BestGyneconcologist_near_me #Top_10_gyneconcologist