The main cause of memory problems is still poor lifestyle habits, which leave the brain under stress and without the minimum maintenance and nutrients it needs to function properly.
But all of this here, in the link, could actually be reducing your brain performance:
1. Vitamin B12 deficiency
2. Pressure Disorders
3. Hypothyroidism
4. Menopause
5. Migraine
6. Long plane journeys
7. Pregnancy
8. Chemotherapy
9. Anesthesia
10. Epilepsy
11. Asthma and arthritis medications
12. Depression
13. Excess alcohol



