20 March 2026
People often arrive at the clinic saying, “I think it’s sciatica”, but what they usually mean is pain that starts in the lower back or hip and travels down the leg. Sometimes that is sciatica. Other times, it’s something that feels very similar but has a different cause. Getting that distinction right matters because it changes how the problem is managed.
Sciatica isn’t a diagnosis on its own. It’s a description of symptoms caused by irritation or compression of the sciatic nerve, which runs from the lower back, through the pelvis, and down the back of each leg. What nerve is involved, pain tends to follow a recognisable pattern rather than staying in one spot.
What Sciatica Usually Feels Like
True sciatica often presents as a sharp, burning or electric-type pain that travels from the lower back or buttock into one leg. Some people feel it mainly behind the thigh, others down into the calf or even the foot. Tingling, pins and needles, numbness or weakness in the leg can also show up.
In many cases, the pain is worse when sitting, bending forward, coughing, or getting up from a chair. Walking or lying flat may ease it slightly, though that’s not always the case. Everyone’s experience is a bit different, but leg symptoms are the key feature that separates it from more general back pain.
Common Causes We See in Practice
A disc bulge or disc herniation in the lower spine is one of those more well-known causes. When a disc presses on a nerve root, it can trigger sciatic-type pain down the leg. Degenerative changes in the spine can also narrow the spaces where nerves exit, especially as people get older.
That said, not all leg pain comes from a disc. Tight or irritated muscles in the hip, particularly around the piriformis, can mimic sciatica very closely. Joint dysfunction in the lower back or pelvis can also refer to pain down the leg without the nerve itself being damaged.
This is where assessments become important. Two people with almost identical symptoms may need very different approaches.
When It Might Not Be Sciatica
If the pain stays mainly in the lower back and doesn’t really travel below the knee, it’s often something else. Likewise, if leg pain comes and goes depending on posture or movement, but without any neurological symptoms like numbness or weakness, the sciatic nerve may not be the main issue.
We often see people who have been told they have sciatica when the real problem is mechanical back pain or pelvic joint irritation. The symptoms overlap enough that it’s an easy assumption to make.
How Chiropractic Assessments Help Clarify Things
A proper assessment looks at how the spine and pelvis are moving, how the nerves are responding, and whether certain positions or tests reproduce the leg pain. This helps narrow down whether the sciatic nerve is involved and, if so, where the irritation is likely coming from.
In real clinic settings, treatment is rarely about one single technique, Care may involve reducing joint restriction in the lower back, addressing muscle tension, and giving practical advice on movement, sitting and daily habits that may be aggravating the nerve. In some cases, referral for imaging or further investigation is the sensible next stop.
Recovery and Expectations
Sciatica can settle relatively quickly in some people and take much longer in others. A lot depends on the underlying cause, how long the symptoms have been present, and how the body responds to treatment. Most cases improve without surgery, but it often requires patience and the right kind of management rather than simply resting and hoping it disappears.
It’s also worth being cautious with self-diagnosis. Persistent leg pain, increasing weakness, or changes in bladder or bowel function should always be checked promptly.
A Local Perspective
At Tamworth Chiropractic Clinic, a large proportion of patients attend with lower back pain and leg pain, including suspected sciatica. The focus is on understanding what’s causing the symptoms rather than just labelling them. That usually leads to clearer answers and more realistic expectations about recovery. You can find more information about the clinic here.
Contact Us
If you’re dealing with back pain that travels into the leg and aren’t sure whether it’s sciatica, getting it properly assessed is often the best first step. You can contact Tamworth
