Back to TopCauses. There are many causes of cholestasis. Extrahepatic cholestasis occurs outside the liver. It can be caused by: Bile duct tumors. Cysts. Narrowing of the bile duct (strictures) Stones in the common bile duct. Pancreatitis.
What is the meaning of the October birthstone? The word, âopalâ comes from the Greek term âopallos,â which stands for âto see a changeâ in color. It radiates a mysterious interplay of colors, which come out as delicate tints of different shades when observed from different angles.
Aprilâ The birthstone for April is Diamond which is, as most of us already know, connected with eternal love. Aprilâs birthstone also symbolizes romance and courage and is known to ward off insanity. Mayâ This month is associated with Emerald which is green in color. The meaning of this monthâs birthstone is health, faithfulness, fertility and wealth. Traditionally, this stone is also known to have magical properties that can keep illness at bay.