Sciatica usually affects one side of the lower body and is made worse by coughing or a bowel movement at night. There are two types of sciatica, one is primordial sciatica, and the other is secondary sciatica. Primordial sciatica results from lesion of ischiatitis. Secondary sciatica is commonly caused by lumbar disc herniation, lumbar vertebrae, [...]
For unknown aetiology, primordial sciatica (also known as ischiatitis) is uncommon in the larynx. Due to compression or irritation caused by neighboring lesions, secondary sciatica can be divided into root sciatica and trunk sciatica depending on whether the compressed position is nerve root or trunk. Root sciatica is more common which is mainly caused from [...]
Sciatica refers to sciatic nerve lesion which causes pain symptom along the sciatic nerve pathway from the lower back, buttock, and down through the lateral thigh, the lower leg and foot. Sciatic nerve is the main nerve trunk to control the lower body. The pain distributes along the sciatic nerve pathway and within its region [...]