Pain relievers: paracetamol vs NSAIDs, safe limits — pharmacist-reviewed guide
Also known as painkillers, paracetamol safety, NSAID side effects.
This page is general health information, not a diagnosis. Always consult a licensed clinician about your own health.
What this covers
Paracetamol and NSAIDs (like ibuprofen and diclofenac) are the most widely used pain relievers in Nigeria. They work differently and carry different risks — paracetamol mainly stresses the liver in overdose, while NSAIDs can harm the stomach, kidneys, and blood pressure.
Safe-use guidance
Stick to the maximum daily amount stated on the pack and never combine multiple products that each contain paracetamol.
Check combination cold-and-flu remedies — many already contain paracetamol, making accidental double-dosing easy.
Take NSAIDs with food to reduce stomach irritation, and use them for the shortest time that works.
Choose paracetamol first for everyday aches and fever unless a clinician has advised otherwise.
If pain persists beyond a few days or keeps returning, get it assessed instead of escalating painkillers.
Cautions
Paracetamol overdose can cause fatal liver failure with few early warning signs — keep it away from children.
NSAIDs can cause stomach ulcers and bleeding, especially in older adults, heavy alcohol users, and people on blood thinners.
People with kidney disease, heart failure, or uncontrolled hypertension should avoid NSAIDs unless a doctor approves.
Avoid routine 'injection for pain' at chemist shops — repeated diclofenac injections carry real risks.
NSAIDs are generally avoided in late pregnancy — ask before use.
How GoDoctor helps
Unsure which pain reliever is safe for you? A GoDoctor pharmacist can check your other medicines and conditions in minutes, and the right product is delivered to you the same day in supported cities.
Prescription medicines always require an in-app consultation with a licensed doctor first — the e-prescription then goes straight to a licensed partner pharmacy for dispensing and delivery.
Frequently asked questions
What should I be careful about with pain relievers: paracetamol vs nsaids, safe limits?
Key cautions: paracetamol overdose can cause fatal liver failure with few early warning signs — keep it away from children.; nsaids can cause stomach ulcers and bleeding, especially in older adults, heavy alcohol users, and people on blood thinners.; people with kidney disease, heart failure, or uncontrolled hypertension should avoid nsaids unless a doctor approves.; avoid routine 'injection for pain' at chemist shops — repeated diclofenac injections carry real risks.; nsaids are generally avoided in late pregnancy — ask before use.. When in doubt, ask a pharmacist or doctor before acting.
How can GoDoctor help with pain relievers: paracetamol vs nsaids, safe limits?
Unsure which pain reliever is safe for you? A GoDoctor pharmacist can check your other medicines and conditions in minutes, and the right product is delivered to you the same day in supported cities. Prescription medicines always require an in-app consultation with a licensed doctor first — the e-prescription then goes straight to a licensed partner pharmacy for dispensing and delivery.