Hip pain during walking usually comes from one of a handful common problems, and where exactly you feel the pain is the biggest clue to what’s causing it. The hip joint bears enormous force with every step, and that load increases significantly as you walk faster. Pain on the side of the hip, deep in the groin, or radiating into the buttock each point to different structures, so pinpointing the location narrows the possibilities quickly.
Where You Feel It Matters
The hip is a complex area where bones, tendons, fluid-filled sacs, and a deep ball-and-socket joint all sit close together. Pain in one spot can mean something very different from pain a few inches away.
Front of the hip or groin: This is the most common location for problems inside the joint itself. Arthritis, labral tears, stress fractures, and a condition called femoroacetabular impingement (where the ball and socket don’t fit together smoothly) all tend to show up here. Hip flexor strains and tears can also cause pain in this area.
Side of the hip: Pain along the outer hip is most often caused by greater trochanteric pain syndrome, an umbrella term that covers irritation of the tendons attaching to the bony bump on the side of your thigh, inflammation of the fluid-filled sac (bursa) over that bump, or friction from the thick band of tissue running down the outside of your leg. This pain typically gets worse with walking, sitting for long stretches, and lying on the affected side at night.
Back of the hip or buttock: Posterior pain frequently involves structures outside the hip joint altogether. Spinal problems in the lower back, sciatic nerve compression deep in the glute muscles, sacroiliac joint dysfunction, and hamstring injuries at their attachment point near the sit bone are the usual suspects. Pain that worsens with long strides, like when running or walking fast, can point to impingement of tissue between the femur and the pelvis.
Osteoarthritis: The Most Common Culprit
In adults over 50, osteoarthritis of the hip is the single most common reason for groin or thigh pain that flares with walking. The protective cartilage lining the joint gradually wears down, leaving bone surfaces with less cushioning. You might notice a characteristic pattern called “start-up pain,” where standing after sitting for a while feels especially stiff and uncomfortable, then eases up after a few steps.
Over time, arthritis tends to reduce your range of motion. Putting on shoes, getting in and out of a car, and climbing stairs become noticeably harder. The diagnosis is usually straightforward: a physical exam combined with a standing X-ray is enough in most cases.
Greater Trochanteric Pain Syndrome
If the pain is on the outside of your hip, greater trochanteric pain syndrome is the likely explanation. It causes difficulty walking, sometimes a visible limp, and is often worse going up stairs. The tendons of the gluteal muscles, which stabilize your pelvis with every step, can become irritated or partially torn from repetitive use or sudden increases in activity. The bursa underneath can also become inflamed.
This condition is more common in women and in people who have recently changed their activity level. Sleeping on the affected side often aggravates it, which is one way people distinguish it from deeper joint problems.
Labral Tears
The labrum is a ring of cartilage that lines the rim of your hip socket, helping to seal and stabilize the joint. Tears in this cartilage can cause a catching or clicking sensation along with groin pain. Here’s what’s important to know: labral tears show up on MRI in roughly 44% of people who have no hip pain at all. Studies consistently find no clear relationship between the presence of a labral tear on imaging and actual symptoms. So if you’ve had an MRI that shows a tear, that doesn’t automatically explain your pain. The decision to treat a labral tear should never be based on imaging alone.
Stress Fractures
A stress fracture in the femoral neck (the short section of bone connecting the ball of the joint to the thigh bone shaft) is less common but more serious. It typically develops gradually in people who have recently ramped up high-impact activity, particularly runners, military recruits, and track athletes. The pain starts as a vague ache in the groin or thigh, gets worse with weight-bearing activity, and improves with rest. In some cases, pain can radiate down to the knee.
Women are at higher risk, especially those with low body weight, irregular or absent periods, and reduced bone density. This combination, sometimes called the female athlete triad, increases stress fracture risk by two to four times. The hormonal disruption reduces estrogen levels that are critical for maintaining bone strength. Tobacco use and chronically eating fewer calories than you burn also raise your risk. If a stress fracture is suspected, prompt evaluation matters because a complete fracture can cause sudden inability to bear weight and may require surgery.
Hip Flexor and Tendon Problems
The hip flexor, a deep muscle that lifts your thigh with each step, can become inflamed where its tendon crosses the front of the hip. When this happens, your stride shortens on the affected side and your knee bends more than usual during walking as your body tries to compensate. Dancers are especially prone to this, but it can develop in anyone who increases walking or stair climbing beyond what their body is used to.
A related issue is “snapping hip,” where you feel or hear a pop at the front of the hip during certain movements. This is the tendon sliding over a bony prominence and isn’t always painful, but when it becomes inflamed, it can make walking uncomfortable.
When the Problem Isn’t the Hip at All
Lower back problems frequently masquerade as hip pain. Spinal stenosis, a narrowing of the spinal canal in the lumbar spine, can send pain, numbness, or tingling down into the hip, buttock, and leg. Because hip and spine conditions have so much symptom overlap, even physicians sometimes find it challenging to determine which structure is actually responsible. If your “hip pain” comes with tingling, numbness, or weakness in your leg, or if it started around the same time as back stiffness, the spine is worth investigating.
Sacroiliac joint dysfunction, where the joint connecting your spine to your pelvis becomes irritated, is another common source of posterior hip and buttock pain that can easily be mistaken for a hip joint problem.
What Helps With Walking Pain
One of the first things people look into is footwear, and the evidence here is surprisingly neutral. A randomized trial of 120 people with hip osteoarthritis compared stable supportive shoes to flat flexible shoes worn at least six hours a day for six months. Supportive shoes were no better at reducing pain than flexible ones. The takeaway: wear whatever feels comfortable to you rather than assuming you need a specific type of shoe.
What does help depends on the cause. For arthritis and tendon problems, strengthening the muscles around the hip, particularly the glutes, reduces the load on irritated structures. Walking speed also matters. Research confirms that the forces through your hip joint increase significantly as you walk faster, so slowing your pace during a flare-up is a simple way to reduce stress on the joint. Shortening your stride length can also help if posterior hip pain worsens with long steps.
For lateral hip pain, avoiding prolonged sitting and not crossing your legs can reduce irritation. Sleeping with a pillow between your knees takes pressure off the outer hip at night.
Signs That Need Prompt Attention
Most hip pain during walking improves with activity modification and targeted exercise. But certain symptoms signal something more urgent: a joint that looks deformed or out of place, inability to move the leg or bear any weight, intense pain after an injury, sudden swelling, or fever and chills with skin color changes on the affected leg. A leg that suddenly appears shorter than the other side also warrants immediate evaluation. These can indicate fracture, dislocation, or infection, all of which require rapid treatment.