rebound effect

Translations
эффект отскока
The medication had a rebound effect, causing symptoms to return.
Лекарство имело эффект отскока, вызывая возвращение симптомов.
Definitions
The rebound effect refers to the phenomenon where improvements in energy efficiency lead to an increase in energy consumption, as the savings from efficiency gains are offset by increased usage or demand. This can occur because lower costs associated with efficient technologies encourage more frequent or intensive use.