Well in order to discuss the treatment first of all it must be determined what the cause is. Actually even that follows a careful evaluation to determine whether there is a real memory impairment or perhaps that impression is given by lack of attention often in the setting of issues like
anxiety or
depression sometimes associated with
menopause. If a true memory impairment is found, other higher brain functions language, judgement, complex motor skills are tested as well.
Afterwards as I said the cause must be searched for. There can be many causes like
hormonal and metabolic alterations, nutritional deficiencies, toxins, vascular or degenerative impairment of the brain etc, some of them reversible some not. So such a vast array of possible causes often means having to take many blood or imaging test in order to make a diagnosis.
As might have understood from this long explanation it is impossible to make an accurate diagnosis and hence to responsibly answer your question about treatment, I think you should contact a doctor, possibly a
neurologist.