1) Few people pop into pharmacies for cough syrups.
2) Over-the-counter drugs mean we go to the doctor's more.
3) Many OTC medicines have serious side effects.
4) Researchers said OTC drugs can lead to dementia.
5) The research is from a university in India.
6) The research looked at OTC drugs in people in their 20s and 30s.
7) The research means we know more about OTC drugs and dementia.
8) A researcher would not advise her parents to take OTC medicines.