What is needing to increase consumption to feel the effects of alcohol?

The phenomenon of needing to increase alcohol consumption to feel its effects is often referred to as tolerance. With repeated use, the body adapts to the presence of alcohol, leading to diminished effects at the same level of consumption. This can result in individuals needing to drink larger quantities to achieve the desired effects, which can increase the risk of dependence and other negative health consequences. Factors such as genetics, frequency of use, and individual metabolism can influence the development of tolerance.