NHS GP Dr Amir Khan has cautioned that taking ibuprofen too soon after an injury could actually slow down recovery. In a recent appearance on his podcast No Appointment Necessary, Dr Khan explained that while inflammation is often seen as negative, it is a crucial part of the body's healing process.
Why Timing Matters
Dr Khan stated: "When you've sprained your ankle or broken a bone, some inflammation is good. Your immune system responds, comes to the scene, and starts sorting things out and healing. If you take ibuprofen too soon in that process, that can hinder your healing time." He advises patients to wait at least two to three days before using ibuprofen after an injury.
Ibuprofen works by blocking the production of prostaglandins, chemicals responsible for pain, swelling, and fever. However, this same mechanism can interfere with the body's natural inflammatory response that initiates healing. By taking anti-inflammatories too early, people may inadvertently prolong their discomfort.
Alternative Pain Relief
For immediate pain relief after an injury, Dr Khan recommends paracetamol instead. Paracetamol blocks pain signals without affecting inflammation, allowing the body to heal naturally. The NHS also supports paracetamol as a safer first-line option for acute pain.
Ibuprofen is widely available over the counter in small packs and is often used for mild to moderate pain, inflammation, and fever. However, Dr Khan's advice aligns with newer research suggesting that early use may be counterproductive.
Side Effects and Precautions
Like all medications, ibuprofen can cause side effects, including indigestion, nausea, headaches, rash, dizziness, and diarrhea. The NHS advises taking the smallest effective dose for the shortest time needed. Tablets and capsules should not be used for more than 10 days without medical advice. Topical gels and sprays have fewer side effects.
If pain persists or worsens, patients should consult a GP. Dr Khan's warning highlights the importance of understanding when to use anti-inflammatory drugs to optimize recovery.
