What Causes Sciatica and How Conservative Care Helps

Sciatica has a way of announcing itself. One minute you are fine, the next there is a hot line of pain running from your low back into your hip, down the back of your thigh, sometimes all the way to your foot. If you are trying to understand what causes sciatica and whether you have to live with it, this is for you. The short version is sciatica is a symptom, not a disease, and for many people it calms down with patient, conservative care.

What sciatica actually is

Sciatica is the name for irritation or compression of the sciatic nerve, the thick nerve formed from roots in your lower spine and traveling down each leg. When something presses on or inflames those nerve roots, you feel it along the nerve’s path, which is why the pain shows up in your leg even though the source sits in your back.

What causes it

A few usual suspects come up again and again. A herniated or bulging disc in the lower back can press on a nerve root. Age-related narrowing of the spinal canal, called stenosis, can crowd the nerves. Tight or overworked muscles deep in the hip can play a role. Even long stretches of sitting, especially with poor support, can set off a flare. Pinning down the specific driver is part of a good evaluation, because the cause shapes the plan.

What it feels like and how long it lasts

Sciatica is often described as burning, shooting, or electric, and it tends to favor one leg. Some people also notice tingling, numbness, or a weak, heavy feeling in the leg. Many cases of sciatica ease over a few weeks with conservative care and sensible activity, though more stubborn cases can linger longer. Recovery is rarely a straight line, so a flare on a good week is not a sign you are back to square one.

How conservative care may help

At Preferred Rehab in Gilbert, AZ, the first job is figuring out where the irritation is coming from. From there, care is built to calm the nerve and restore comfortable movement. Depending on what we find, a plan might include chiropractic adjustment to improve joint motion, soft-tissue therapy for the tight hip and back muscles feeding the problem, specific exercises to take pressure off the nerve, and acupuncture or dry needling for pain relief. The thread running through all of it is keeping you moving, because the nerve tends to settle faster when you stay reasonably active rather than going to bed for a week.

When to seek care right away

Most sciatica is safe to treat conservatively, but a few signs call for prompt evaluation. Progressive weakness in the leg, numbness in the groin or inner thighs, or any loss of bladder or bowel control are red flags and should be checked immediately. Sciatica after a car crash or hard fall also deserves a prompt look.

Frequently asked questions

What does sciatica feel like?

Most people describe a sharp, burning, or shooting pain running from the low back or buttock down one leg. It can come with tingling, numbness, or weakness in the same leg. It usually affects one side at a time.

How long does sciatica last?

Many cases improve over a few weeks with conservative care and steady, gentle movement. Some take longer, and a small number need more involved evaluation. If yours is not improving or it keeps getting worse, have it assessed.

Can a chiropractor help with sciatica?

Often, yes. Chiropractic care, paired with soft-tissue work and targeted exercise, can help reduce the irritation and restore movement for many people. The right approach depends on what is driving your sciatica, which is why the evaluation matters.

Come see us

If sciatic pain is running your days, you do not have to guess your way through it. The team at Preferred Rehab in Gilbert, AZ can pinpoint what is going on and build a plan to calm it down. Call (480) 633-3151 or book online and let us take a look.

Related reading

• Does Chiropractic Care Really Work for Low Back Pain?

References

• Qaseem A, Wilt TJ, McLean RM, Forciea MA. Noninvasive Treatments for Acute, Subacute, and Chronic Low Back Pain: A Clinical Practice Guideline From the American College of Physicians. Ann Intern Med. 2017;166(7):514-530.
• Lewis RA, Williams NH, Sutton AJ, et al. Comparative clinical effectiveness of management strategies for sciatica: systematic review and network meta-analyses. Spine J. 2015;15(6):1461-1477.