The Medical Termination of Pregnancy Act was enacted in 1971 to reduce illegal abortions and maternal mortality and morbidity. It allows termination of pregnancy by registered medical practitioners for certain conditions up to 20 weeks gestation, such as physical or mental health risks to the woman or fetal abnormalities. It specifies who can perform terminations, where they can be done, consent requirements, and violations. Complications of termination can include cervical injuries, uterine perforation, hemorrhage, and future risks like ectopic pregnancy or preterm labor.