Donezil is used to improve mental function and memory in people with cognitive impairment associated with conditions such as Alzheimer's. It works by increasing levels of certain chemicals in the brain, which helps support nerve signals and improve communication between brain cells. It also contributes to reducing gradual mental decline and gives the patient a better chance of interacting with the surrounding environment.
The drug helps enhance concentration and reduce the confusion that may accompany the early stages of mental decline.
Donezil is suitable for use under medical supervision to determine the optimal dosage and monitor gradual improvement over time. It is important to adhere to the treatment schedule and not stop taking it suddenly to avoid any withdrawal symptoms that may affect the stability of the condition.