Memory tests assess the ability of memory in the short and medium term. They are used to detect possible memory loss and its associated disease. Identifying the memory capacity is essential before carrying out memory exercises that help recovery. Sometimes memory loss is a consequence of depression. It can be difficult to tell the difference between memory loss and confusion due to this condition. Memory Tests help control, evaluate and improve a person's memory. It is estimated that from 25 years of age, thousands of neurons disappear on a daily basis and regular training allows us to cope with this irreversible disappearance.