Sarpa Dosha refers to the negative effects caused by the curse or imbalance related to serpentine energy, often due to ancestral wrongdoings or unfavorable planetary positions. It is believed that this dosha can cause misfortune, health problems, financial setbacks, and hindrances in relationships. Sarpa Dosha Pooja is a special ritual performed to remove this dosha, appease the serpent gods, and bring relief to those affected.