Pitru Dosh Nivaran Puja is a ceremony, that has great importance in Hindu culture. It is performed to fix any problems or difficulties arising in your life, that might be caused by your departed ancestors like they are not happy. During Pitru Dosh Puja, various ceremonies and offerings are made to honor the ancestors and seek their blessings this puja is done. In the puja special prayers are done and asking for the blessing from the ancestors. Also, ask for forgiveness for any mistake that has been made.