Understanding Chronic Pain
Chronic pain is defined as pain persisting for more than three months — often beyond the normal period of tissue healing. Unlike acute pain, which serves as a warning signal, chronic pain can persist long after the original injury has healed, driven by changes in how the nervous system processes pain signals.
Common causes include arthritis, fibromyalgia, lower back conditions, nerve damage (neuropathy), and post-surgical pain. Chronic pain is not merely a physical experience — it significantly impacts sleep, mood, relationships, and the ability to work.
Pharmaceutical Pain Management Options
NSAIDs (Non-Steroidal Anti-Inflammatory Drugs) such as ibuprofen and naproxen are typically the first step for inflammatory pain conditions. They reduce both pain and inflammation but carry risks for the gastrointestinal tract and kidneys with long-term use.
Paracetamol (Acetaminophen) is widely used for mild to moderate pain and is generally better tolerated than NSAIDs for long-term use.
Anticonvulsants and antidepressants such as gabapentin, pregabalin, and duloxetine have demonstrated significant effectiveness for neuropathic pain conditions.
Opioid medications remain an option for severe pain that does not respond to other treatments, but their use requires careful medical supervision due to the risk of tolerance and dependence.
Non-Pharmaceutical Approaches
Physical therapy, cognitive behavioural therapy (CBT), acupuncture, and mindfulness-based stress reduction each have meaningful evidence for chronic pain management. The most effective treatment plans combine pharmaceutical and non-pharmaceutical approaches tailored to the individual patient’s condition and circumstances.
