10. Statins (Cholesterol Drugs)
A small number of users report memory lapses, though research is mixed and effects are usually reversible.
11. Corticosteroids
Long-term or high-dose use can affect mood, memory, and concentration.
12. Chemotherapy Drugs
Often referred to as “chemo brain,” these medications can cause temporary memory and attention problems.
13. Anticholinergic Drugs
This broad category blocks acetylcholine, directly interfering with memory and learning processes.
14. Parkinson’s Disease Medications
Some treatments can cause confusion or hallucinations, especially in older adults.