The duration of brain fog can vary depending on the underlying cause. In some cases, it may last for just a few hours or days, while in other cases it may persist for weeks or even months. It is important to address any underlying health issues or lifestyle factors that may be contributing to brain fog in order to help lessen its duration. Additionally, implementing strategies such as getting regular exercise, managing stress, getting enough sleep, and maintaining a healthy diet can also help alleviate brain fog and improve cognitive function.
