Nowadays, anyone can buy over the counter pain meds easily. Yet, there are many precautions when taking drugs like painkillers. Accordingly, the team of Bright Dental Group suggests over the counter painkillers should have proper dosage and consumption. Overdose of vitamins, drugs, and painkillers can have side effects like nausea or lethargies. Consumers can ask any pharmacist or drug store staff to know what are the safety precautions when taking a specific OTC pain reliever.