Immediate though temporary relief of piriformis syndrome can usually be brought about by injection of a local anaesthetic into the piriformis muscle. Symptomatic relief of muscle and nerve pain can also sometimes be obtained by nonsteroidal anti-inflammatory drugs and/or muscle relaxants, though the use of such medication or even more powerful prescription medication for relief of sciatica is often assessed by patients to be largely ineffective at relieving pain. Conservative treatment usually begins with stretching exercises, myofascial release, massage, and avoidance of contributory activities such as running, bicycling, rowing, heavy lifting, etc. Some clinicians recommend formal physical therapy, including soft tissue mobilization, hip joint mobilization, teaching stretching techniques, and strengthening of the gluteus maximus, gluteus medius, and biceps femoris to reduce strain on the piriformis. More advanced physical therapy treatment can include pelvic-trochanter isometric stretching, hip abductor, external rotator and extensor strengthening exercises, transcutaneous electrical nerve stimulation (TENS), and massage physiotherapy of the piriformis muscle region. One study of 14 people with what appeared to be piriformis syndrome indicated that rehabilitation programs that included physical therapy, low doses of muscle relaxants and pain relief medication were effective at alleviating most muscle and nerve pain<unk>  by what the research subjects had been told was piriformis syndrome. However, as this study included very few individuals and did not have a control group not receiving treatment (both serious methodological flaws), it provides no insight as to whether the pain in the piriformis would have simply dissipated on its own without any treatment at all, and is therefore not only uninformative, it may actually be misleading. The injury is considered largely self-limiting and spontaneous recovery is usually on the order of a few days or a week to six weeks or longer if left untreated. Stretching Most practitioners agree that spasm, strain, or pain in any muscle can often be treated by regular stretching exercise of that muscle, no matter the<unk> of the pain. Stretching is recommended every two to three waking hours. Anterior and posterior movement of the hip joint capsule may help optimize the patient's stretching capacity. The muscle can be manually stretched by applying pressure perpendicular to the long axis of the muscle and parallel to the surface of the buttocks until the muscle is relaxed. Another stretching exercise is to lie on the side opposite of the pain with the hip and knee of the upper leg flexed and adducted towards the ground while the torso is rotated so that the back of the upper shoulder touches the ground. Physical Therapists may suggest stretching exercises that will target the piriformis, but may also include the hamstrings and hip muscles in order to adequately reduce pain and increase range of motion. Patients with piriformis syndrome may also find relief from applications of ice which will help reduce inflammation and so may help limit pressure on the sciatic nerve. This treatment can be helpful when pain starts or immediately after an activity that is likely to<unk> pain. As the length of time progresses, heat may provide temporary relief from many types of muscle pain and will temporarily increase muscle flexibility. Local injections Failure of conservative treatments such as stretching and strengthening of the piriformis muscle or a high level of immediate pain intensity may bring into consideration various therapeutic injections such as local anesthetics (e.g., lidocaine), anti-inflammatory drugs and/or corticosteroids, botulinum toxin (BTX, Botox), or a combination of the three, all of which have a well-documented effectiveness at relieving muscle-related pain. Injection technique is a significant issue since the piriformis is a very deep seated muscle. A radiologist may assist in this clinical setting by injecting a small dose of medication containing a paralysing agent such as botulinum toxin under high-frequency ultrasound or CT control. This inactivates the piriformis muscle for 3 to 6 months, without resulting in leg weakness or impaired activity. Though the piriformis muscle becomes inactivated, the surrounding muscles quickly take over its role without any noticeable change in strength or gait. Such treatments may be more or less curative (with no return to pain), or may have limited timespans of effectiveness. Surgery For rare<unk>  with unrelenting chronic pain, surgery may be recommended. Surgical release of the piriformis muscle is often effective. Minimal access surgery using newly reported techniques has also proven successful in a large-scale formal outcome published in 2005. As with injections, the deactivated/ excised muscle's role in leg movement is completely compensated for by surrounding hip muscles. Failure of piriformis syndrome treatment may be secondary to an underlying internal obturator muscle injury.
causes of Sciatica
symptom of Sciatica
medical cause of Sciatica
symptom of Carpal tunnel syndrome
risks of Spinal disc herniation
risks of Motion sickness
symptom of Legius syndrome
risks of Dupuytren's contracture