What really sciatica is?
Delhi Backpain Physiotherapy
Now lets try to understand it.
Sciatic nerve is the thickest nerve of the body.It originated from lower back and supply to the buttocks , thighs ,legs and foot.
When there is an irritation to this nerve causing inflammation and hence the symptoms.

Sciatica has a group of complaints of patient suffering called symptoms. It affects one or sometimes both side of the body.
The symptoms for sciatica can be pain, sensation problems like tingling, numbness and may be weakness in muscles supplied by this Sciatic nerve.
Symptoms can be pain for some patients but for some it may be sensory problems.
It may be localized to a point or may move down to buttock and feets.
Where ever the Sciatic nerve supplied symptoms may be present depending on the site where pinching of nerve happens.
Some peoples have pain for only a week but for others it may take long duration.
If left untreated then there is  chances  permanent damage due to constant irritation.
The best way to manage sciatica is to remove pressure on the nerve and maintain your spine curves.
Physiotherapy provides an effective way to manage pain and focus on nerve treatment,  by specific nerve gliding maneuver and core strengthening exercises to prevent any future symptoms.