Nerve Block

A nerve block is a targeted injection of local anaesthetic, sometimes combined with steroid, around a specific nerve or group of nerves to block pain signals from a particular region of the body. It is used both for surgical anaesthesia, such as numbing an arm or leg for orthopaedic surgery, and for chronic pain management conditions like sciatica or complex regional pain syndrome. Image guidance using ultrasound or fluoroscopy ensures the medication is delivered precisely next to the target nerve, improving effectiveness and reducing complications. Nerve blocks can provide hours to weeks of pain relief depending on the technique and medications used.

Nerve Block is recommended for patients diagnosed with specific conditions where other approaches have been insufficient. Your Anesthesiology & Pain Medicine specialist will assess your suitability based on your diagnosis, health history, and treatment goals.

The typical duration is 20-30 minutes. This may vary based on the complexity of your case and individual response to treatment.

Recovery typically takes Pain relief typically begins within minutes to hours depending on the medication used and can last from several hours to a few weeks. Patients are advised to protect the numb area from injury until sensation fully returns. Follow-up blocks or complementary therapies such as physiotherapy are often recommended for chronic pain conditions.. Your care team will provide specific instructions based on your response and overall health.

Side effects vary by individual and are detailed in the section above. Your specialist will discuss all risks and benefits with you before treatment begins. Serious adverse effects are uncommon but are part of the informed consent process.

Nerve Block has a documented success rate of 85-95% at accredited facilities. Outcomes depend on disease stage, patient health, and adherence to the treatment plan and aftercare instructions.