The inflammation of the liver tissues is known as hepatitis. The most common symptoms of hepatitis include poor appetite, vomiting, diarrhea, abdominal pain, tiredness and yellow discoloration of the skin. There are five main kinds of hepatitis- type A, B, C, D and E. Contaminated food and water spread Hepatitis A and E. Hepatitis B and C are transmitted through needle sharing by intravenous drug users. Hepatitis D infects people who are previously infected by Hepatitis B. Hepatitis is majorly caused by viruses. Heavy intake of alcohol, certain medications and toxins can also cause hepatitis. Acute hepatitis resolves on its own while the chronic form of hepatitis causes liver failure, liver cancer and scarring of the liver. This book contains some path-breaking studies. It presents researches and studies performed by experts across the globe. For all readers who are interested in hepatitis, the case studies included in this book will serve as an excellent guide to develop a comprehensive understanding.