How long does take for sciatica nerve damage to heel?
If nerve damage or compression is severe and impacts a higher level of the spine (L4 or L5 vertebrae), symptoms may involve the posterior (back) portion of the thigh and knee but usually do not extend beyond the knee joint.
When assessing sciatica, it's crucial to accurately understand the distribution of pain, as more widespread or unusual symptoms may indicate an alternative cause instead of isolated sciatic nerve compression.