Liver function tests protein synthesized in the liver. It is the carrier of the copper ion. Its levels is increased in infections, rheumatoid arthritis, pregnancy, non Wilson liver disease and obstructive jaundice. In Wilson disease, the ceruloplasmin level is depressed which lead to copper accumulation in body tissues. AFP is significantly expressed in foetal liver. However, the mechanism that led to the suppression of AFP synthesis in adults is not fully known. Exposure of the liver to cancer-causing agents and arrest of liver maturation in childhood can lead to the rise in AFP. AFP can reach until 400–500 μg/L in hepatocellular carcinoma. AFP
Alcohol-related brain damage and NMDA suppression causes alcohol induced neurotoxicity and kindling, or worsening of alcohol withdrawal symptoms with each subsequent withdrawal period. This may cause CNS depression leading to acute tolerance to these withdrawal effects. This tolerance is followed by a damaging rebound effect during withdrawal. This rebound causes hyperexcitability of neurotransmission systems. If this hyperexcitability state occurs multiple times, kindling and neurotoxicity can occur leading to increased alcohol-related brain damage. Damaging excitotoxicity may also occur as a result of repeated withdrawals. Similar to people who have gone through multiple detoxifications, binge drinkers show a higher rate of emotional disturbance due to