Increased intake of oily, spicy, sour, salty, alkaline, penetrating and very hot foods; alcohol; and sesame oil cause Pitta (Ayurvedic humor representing Fire) aggravation. The aggravated Pitta then impairs the blood and the muscle tissue of the liver, causing blockage in the channels of the liver and thus Pitta (in the form of bile) is thrown back into the blood leading to discoloration of the eyes and skin. Sleeping in the daytime, excessive physical work, overindulgence in sexual activity, suppressing the natural urges of the body, and psychological factors like lust, fear, anger, and stress can also be causative factors in cases of Jaundice.