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Chapters
0:00 Introduction
1:41 Causes of Drug-Induced Liver Disease
2:52 Symptoms of Drug-Induced Liver Disease
3:12 Diagnosis of Drug-Induced Liver Disease
3:48 Treatment of Drug-Induced Liver Disease
Drug-induced liver diseases are diseases of the liver that can develop following the use of certain drugs – physician-prescribed medications, over-the-counter medications, vitamins, herbs,  and illicit drugs, as well as environmental toxins.
 • The liver is the largest solid organ in the body and has many essential body functions including:
 • The production of protein important for blood clotting, transporting oxygen, and helping the immune system.
 • Helping the body store sugar in the form of glycogen 
 • Breaking down saturated fat and producing cholesterol
 • Getting rid of harmful substance in the bloodstream, including drugs and alcohol
 • Storing excess nutrients and returning some to the bloodstream
 • When drugs injure the liver and slow down its ability to function properly, symptoms and signs of liver disease may develop.
 • Abnormalities of drug-induced liver diseases are similar to those of liver diseases caused by other agents such as immunologic diseases and viruses.
Drugs and chemical can cause a wide range of injury in the liver, such as:
 • Cirrhosis 
 • Blood clots in the vein of the liver
 • Necrosis 
 • Steatosis (fat accumulation in the liver)
 • Cholestasis (decreased secretion and/or flow of bile) 
 • Hepatitis (inflammation of the liver)
 • Mild elevations in blood levels of liver enzymes
CAUSES
Medication (over-the-counter and prescription) that have been associated with drug-induced liver disease includes:
 • Acetaminophen
 • Aspirin, ibuprofen, naproxen sodium when taken excessively or taken with alcohol 
 • NSAIDs
 • Steroids
 • Anti-viral drugs for HIV infection
 • Steroids
 • Arthritis drug like methotrexate
 • Antifungal drugs
 • Niacin 
 • Antibiotics such as erythromycin 
 • Statin
 • Vitamins A
 • Oral contraceptive pills
Chemotherapy 
Herbal supplements that contain Aloe Vera, cascara, comfrey, or kava
Chemical and solvents 
Factors that may put you at a higher risk of having the infection include:
 • A previous history of liver disease 
 • Old age
 • A gene mutation that affects the way liver works 
 • Working in a job that uses industrial chemicals which may be toxic
 • Taking alcohol alongside some medications or supplements