A dooats l f t causes. Jaundyce is one at obstructive conditions are one of ate liver issues and hepata cellula. These are the three main causal issues only. So obstructive, you mean blary tre let's start with jaundice. Athor your patient presents this a new podcast e last week. Your patient presents to you with jaundICE. Remind us again, what is jaundice? It's yellow, yellow, but has to be yellow with hyper billy rubenemia. All right. If it's a huge amount of total versus direct, it's suggestive that it's a jaundice cause before te or less