Sciatica - Nerve Pain That Travels From the Back Into the Leg
Sciatica describes nerve pain that travels from the lower back along the path of the sciatic nerve - into the buttock, the back of the thigh, the calf, and sometimes down to the foot.
An important distinction: sciatica is a description of the pain, not always the final diagnosis. The real question is what is irritating or compressing the nerve.
At Team Clinic 360, we do not stop at the name. We look for the cause - and match the treatment to it.
What does sciatica feel like?
The typical pain is sharp, burning, or electric, traveling down the leg along a clear path. It may come with numbness, tingling, or a sensation of the leg "falling asleep," and in some cases weakness in the foot or calf.
The pain often worsens with prolonged sitting, coughing, or sneezing, and changes with position.
What causes sciatica?
Common causes include a herniated disc or disc bulge pressing on a nerve root (for example, an L4-L5 disc bulge), spinal stenosis narrowing the space around the nerves, and occasionally a muscular source that mimics nerve pain.
Because treatment differs between these causes, identifying the source is the first step - not the last.
Why identifying the cause matters more than the label
When pain is given a general name, the right treatment is easy to miss. Sciatica caused by a herniated disc is managed differently from sciatica caused by spinal stenosis - and muscular pain that mimics sciatica is treated differently altogether.
The evaluation therefore includes a complete history, a physical examination focused on the nervous system (strength, sensation, reflexes), and a careful comparison with imaging when available.
How is it treated?
According to the source: medication tailored to nerve pain, physical therapy and rehabilitation, treatment of muscular trigger points when relevant, and ultrasound-guided injections or nerve blocks in appropriate cases.
If surgery comes into the conversation, it is worth pausing for a second opinion before surgery - to make sure the next step is the right one.
When to seek urgent care: Progressive leg weakness, numbness in the groin or saddle area, loss of bladder or bowel control, or unusual pain that worsens rapidly requires urgent medical evaluation.
Frequently Asked Questions
Does sciatica go away on its own?
Many cases improve gradually over weeks, especially when there is no significant neurological deficit. However, pain that persists, keeps returning, or comes with numbness and weakness deserves a structured evaluation rather than prolonged waiting.
Is sciatica always caused by a herniated disc?
No. A herniated disc is a common cause, but spinal stenosis, a disc bulge, nerve root compression, and sometimes muscular sources can produce similar pain. That is why the cause is identified before treatment is chosen.
When does sciatica require urgent evaluation?
Progressive leg weakness, numbness in the groin or saddle area, loss of bladder or bowel control, or pain that worsens unusually fast - all require urgent medical evaluation.
What treatment is right for sciatica?
It depends on the cause. A combination of medication, rehabilitation, and physical therapy suits most cases; selected cases benefit from targeted injections or nerve blocks. The decision is made after the diagnosis - not before it.
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Professional sources for further reading
The information on this page is general and does not replace personal medical advice. For transparency, you may also review these professional medical sources: