Yes, can help
Conventional treatment of disk bulging and herniation is often non-surgical and conservative, unless there are clear signs of worsening neurological function.
Homeopathic treatment with an experienced practitioner may yield helpful results -- sometimes avoiding need for surgery. There are nearly 300 homeopathic remedies known for sciatica
. Homeopathic doctors: http://www.Homeopathyusa.Org/.