Is My Hip Pain Coming From My Hip or My Back?

Key Takeaways

• Hip-joint pain tends to sit deep in the groin or front of the thigh and worsens with weight through the leg.
• Back-related pain more often spreads through the buttock and down the leg, and can change with how you sit or bend.
• Numbness, tingling or weakness in the leg points more towards the lower back than the hip joint.
• Some symptoms need urgent care, whatever the cause, and a clinician confirms the source with your history, movement tests and, where needed, imaging.

You feel it getting up from a low chair, or turning over in bed at night. A deep ache sits somewhere around the hip and buttock, and you cannot quite say where it starts. Working out whether you have hip pain or back pain matters, because the two can feel almost the same while coming from very different places.

Reading your own symptoms closely gives you a strong first clue about which one is involved, and a sense of when to wait and when to get seen quickly.

None of it replaces a hands-on assessment, though it does mean you walk into a physiotherapy assessment or a chat with your general practitioner (GP) already knowing what to describe.

Why Hip and Back Pain Get Confused

Hip and back pain get confused because the hip joint and lower spine sit within a few centimetres of each other, share nerves and often wear at the same stage of life. A few things explain why the location of your pain can send you looking in the wrong place:

Referred Pain From Shared Nerves

Pain does not always turn up where the trouble sits. Nerves that leave the lower spine run through the buttock, hip and down the leg, and the hip joint shares some of that supply. So an irritated nerve in the back may be felt deep in the leg, while a worn hip joint may be felt across the groin and the front of the thigh. This is referred pain, and it is the main reason the two problems blur together.

Everyday Use of the Word Hip

The hip joint sits deeper and further forward than most people expect, roughly in the crease of the groin, not the bony ridge at the side where most hands land. Where your hand goes when the pain flares is a clue in itself, since groin pain leans towards the joint while side or buttock pain points to other sources.

Outer Hip as a Separate Source

Not all hip pain comes from the joint or the back. Pain sitting over the bony point on the outside of the hip is often the tendons or the small fluid sac there, felt right where you would rest a hand on your hip. It tends to flare when you lie on that side or climb stairs, stays local instead of running down the leg, and does not sit deep in the groin the way joint pain does. Telling it apart matters, since the outer hip is treated differently from either the joint or the spine.

Hip and Spine Trouble at Once

Sometimes the honest answer is both. As people move through their 50s and beyond, wear in the hip and changes in the lower back often turn up together. One may be the louder source for a while, then the other takes over, and a quieter problem can hide behind a noisier one. When both are involved, working out how much each contributes usually takes a proper assessment, not a self-test.

Signs the Pain May Be Coming From Your Hip

Hip-joint pain has a fairly consistent signature. The signs that point to the joint are:

Location Around the Groin

Pain from the hip joint most often settles deep in the groin or across the front of the thigh. Some people also feel it in the buttock, which is part of why it gets mistaken for a back problem. A common giveaway is cupping a hand around the side of the hip in a rough ‘C’ shape. Pain that stays around the groin and thigh, and rarely travels past the knee, tends to fit the joint.

Triggers From Weight-Bearing

The hip joint tends to complain when you put weight through it. Walking longer distances, taking stairs, standing on one leg to dress and getting in or out of a car can all set it off. Turning or pivoting on that leg is a frequent trigger. The ache usually eases with rest, then returns when you load it again. This load-and-settle pattern is one of the clearer pointers towards the joint, and hip osteoarthritis is a common reason behind it.

Stiffness With Lost Rotation

A hip that is the source often loses some of its rotation over time. You might notice it first in small things, trouble reaching your foot to put on a sock, crossing your legs or twisting to reverse the car. Morning stiffness that loosens after a few minutes of moving is common. Left alone, the range can quietly shrink month by month, a change worth mentioning when you are assessed.

Signs the Pain May Be Coming From Your Back

Back-related pain shows a different pattern from hip-joint pain. The signs that lean towards the spine are:

Pain Down the Leg

When the source is the lower back, pain tends to run from the buttock down the back or outside of the leg, sometimes as far as the calf or foot. It often follows a line, as though tracing the path of a nerve. This travelling pattern, known as sciatica when a spinal nerve is irritated, is quite different from the deep, groin-centred ache of the joint. As a rough guide, the further down the leg the pain reaches, the more the back comes into the picture.

Changes With Spine Position

Back-related pain usually answers to your posture. Long spells of sitting, bending forward, or the sharp jolt of a cough or sneeze can wind it up. For some it eases with standing and walking, for others the opposite, and that pattern helps point to the cause. A stiff or sore lower back sitting alongside the leg pain is a strong hint.

Numbness With Tingling or Weakness

Nerve symptoms in the leg, such as pins and needles, patches of numbness or a feeling of weakness, point away from a simple joint problem. These come from a nerve being irritated on its way out of the spine, not from cartilage wearing in the hip. You might notice a foot catching on a step, or a leg that feels heavy on the stairs. Mild, coming-and-going nerve symptoms are common with back-related pain. Symptoms that steadily worsen are a different matter and need prompt attention.

Warning Signs That Need Prompt Medical Attention

A few symptoms turn hip or back pain from something to assess in good time into a reason for urgent care. They point to pressure on the nerves at the base of the spine, to the bone, or to a more serious cause. These are the sciatica warning signs and related red flags worth acting on straight away, whatever you suspect is behind your pain:

• Loss of bladder or bowel control, or numbness around the groin or saddle area.
• Numbness or weakness spreading in both legs, or a leg that steadily gives way.
• Inability to stand on the leg after a fall or heavy knock.
• Fever, night sweats or feeling generally unwell with the pain.
• Weight loss you cannot explain, or new pain with a history of cancer.
• Pain that is constant, worse at night and not eased by changing position.

This is a general guide, not a full account of every serious cause. Anyone unsure, or noticing symptoms that are getting worse quickly, is safer seeking same-day medical care. For the first two on the list in particular, treat it as an emergency and go to a hospital emergency department or call 000.

How a Clinician Confirms the Source

A clinician confirms the source through a structured assessment, not a single test. It usually moves through these stages:

Clues in Your Symptom Story

A good part of the answer often comes from the history alone. Where the pain sits, what settles it, whether it travels, how it started and whether it disturbs your sleep all carry weight. How it began matters too, since a sudden onset after a fall or an awkward movement points differently from an ache that has crept in over months. A careful set of questions frequently narrows things down before anyone lays a hand on you. Anything you have noticed about your own pattern feeds straight into this.

Findings From Movement Tests

A clinician then watches how the hip and back move. When symptoms point towards the hip joint, our hip surgeon Dr Donald Cawthorne can assess whether rotating the hip reproduces pain, while bending, arching or loading the spine can bring on back-related symptoms. Gentle nerve tension tests, which lengthen the nerve along the leg, help show whether a spinal nerve is involved. The aim is to find which movements recreate what you have been feeling, since the structure that reproduces the pain is usually the one behind it.

Value and Limits of Imaging

Scans help less often than people expect. An X-ray can show wear in the hip, and magnetic resonance imaging (MRI) can show a disc pressing on a nerve, yet changes like these are common in people with no pain at all, so a scan finding is not automatically the source of your symptoms. Imaging tends to be most useful when it will change the plan, for instance when surgery or an injection is being considered, a point at which an orthopaedic surgeon often enters the picture, or when a warning sign needs ruling out.

Diagnostic Injection as a Tiebreaker

When the hip and the spine still look equally likely, a guided injection can help settle it. A small amount of local anaesthetic is placed into the hip joint under imaging. If the pain quietens for a few hours, the joint is probably a real contributor. If nothing changes, attention turns back towards the spine. This is a clinical decision made with the practitioner involved, weighed against your circumstances, and it is not a routine first step.

Easing Hip or Back Pain in the Meantime

While you wait for an assessment, a few sensible steps can keep you comfortable without hiding what is going on. What helps often depends on which area is irritable, so ease off anything that sharply worsens the pain:

• Keep moving gently, since staying still for too long can stiffen both the hip and the back.
• Ease back on the activities that flare it, then build them up again as it settles.
• Use heat or cold for short-term comfort, whichever feels better for you.
• Ask a pharmacist whether a short course of over-the-counter pain relief suits you.
• Stay with light activity such as walking or swimming, within your comfort.
• Note what eases and worsens the pain, ready to share at your appointment.

These are general suggestions, not a treatment plan, and what suits you depends on your circumstances. If any of the warning signs above appear, or the pain is not settling, have it assessed instead of pushing on.

Clarity on Whether It Is Hip or Back

You can stop guessing now and describe your symptoms with some confidence. Where the pattern points to the joint, a confirmed hip problem is often managed with a structured hip program that builds strength and movement over time, and only a minority go on to weigh up surgery. Where it points to the back, care usually centres on movement, load management and settling the irritated nerve. Either way, an assessment with your GP or a physiotherapist turns a hunch into a plan you can act on, with our hip surgery options worth exploring if a hip-joint condition is confirmed and surgery becomes appropriate.

If you are weighing up whether your hip pain is coming from the hip or the back, the team at MTP Health can assess it and talk through the options that suit your situation.

Frequently Asked Questions (FAQs)

1. Can hip problems cause lower back pain?

Yes, they can, though usually in an indirect way. A stiff or painful hip may change how you stand and walk, which shifts extra load onto the lower back and can leave it aching.

Treating the back on its own may not settle things if the hip is driving the pattern. Where your back pain arrived around the same time as hip stiffness, it is worth raising both when you are assessed.

2. How long should I wait before getting my hip or back pain checked?

For pain with none of those warning signs, a common approach is a week or two of sensible activity and gentle movement to see whether it settles. Pain that lingers beyond a few weeks, keeps coming back, or starts to limit your walking, sleep or work is worth having looked at. Any of the warning signs means not waiting at all.

3. Can a hip or back problem cause pain in the knee?

Yes. Both can send pain towards the knee. A worn hip joint may be felt along the front of the thigh down to the knee, while an irritated nerve in the lower back can carry pain past the knee into the lower leg.

Knee pain that comes with a normal knee examination sometimes has its origin higher up, which is why a careful assessment looks beyond the spot that hurts.

4. Can being overweight make hip or back pain worse?

Carrying extra weight adds load through both the hip joint and the lower back, so it can make either flare more easily and take longer to settle. It is only one factor among several, working alongside strength, activity and how you move. Any change here is worth talking through with a health professional who knows your situation.

5. Does an old hip or back injury make one more likely?

It can. A past injury or operation in either area may leave lasting stiffness or altered movement that pushes load onto the other, so an old back problem can feed into new hip pain and the reverse. Mentioning your history when you are assessed helps the clinician judge which area is more likely.

6. Why does the pain seem to move around?

Referred pain does not stay neatly in one spot, so a single source can be felt in the groin one day and the buttock or thigh the next. Load, posture and how irritable the area is all shift where you notice it. A pattern that moves is common and does not always mean more than one thing is wrong.

This article offers general information only and does not take your individual objectives, health situation or needs into account. It is not a substitute for personal medical care. For symptoms specific to you, consider speaking with a qualified health professional, such as your GP or a physiotherapist, before making decisions about treatment.

If you’re not sure whether your pain is coming from your hip or back, book an appointment with our hip team. MTP Health has orthopaedic and physiotherapy clinics on Sydney’s North Shore (St Leonards) and Northern Beaches (Frenchs Forest).

About the authors

Written by

Dr Donald Cawthorne

Specialist Hip and Knee Surgeon

Sydney orthopaedic surgeon with a special focus on hip and knee surgery and orthopaedic trauma, including robotic and computer-assisted joint replacement.

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Reviewed by

Dr Jonathan Negus

Orthopaedic Surgeon – Knee Specialist

Fellowship-trained orthopaedic surgeon based in Sydney, 100% dedicated to knee conditions and surgery, specialising in knee reconstruction and robotic arthroplasty.

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