How can injections help in pain management?
In situations where the pain is disabling severe and not allowing you to do the day-to-day chores, medications have proven inadequate to reduce the pain; injections are targeted to be given either under x-ray guidance or ultrasound guidance at the presumed sources of pain. Injections mainly consist of local anaesthetic with or without steroid. This works as anti-inflammatory at the source of pain.
Injections are not a permanent cure. Injections help by reducing the intensity of pain. The aim is to reduce pain and break the cycle of pain, allow you to carry out rigourous physiotherapy and help and healing. We may have to repeat injections in order to achieve the goals.
There are other injections available when nerves can be ablated (burnt) or we can apply what is called a radio-frequency lesioning at lower temperatures. These treatments have intermediate to long-term benefits and also work to reduce inflammation. These can be offered if the initial injection does not last long enough to follow on with strengthening Physiotherapy. These injections are not operations or permanent treatments. They are used to improve your condition of pain in order for you to carry out rehabilitative strengthening physiotherapy and come out of the vicious cycle of pain.