What is an effect of increased appetite in substance use?

Increased appetite as a result of substance use is often associated with feelings of euphoria. Certain substances, particularly stimulants or those that alter serotonin levels, can significantly enhance the user's mood, create a sense of well-being, or lead to an overall heightened sense of pleasure. This euphoric state may include increased enjoyment of food, as it becomes a source of pleasure reinforced by the substance's effects on the brain's reward system.

Additionally, higher appetite can be a direct physiological reaction influenced by the use of substances, which can stimulate hunger signals. Therefore, the relationship between substance use, elevated appetite, and euphoria is linked to the impact of those substances on the body and brain, making euphoria a valid response observed in individuals under the influence.