Hip Pain at Night: Causes, Treatment & When to Seek Help

For a lot of people, hip pain is something they quietly manage during the day — and then it starts waking them up at night, and that's when it gets their attention. That instinct is a good one: pain that disrupts your sleep often means symptoms are becoming more significant. The reassuring part is that nighttime hip pain usually has a treatable cause, and on its own it does not mean you need surgery.

Why hip pain is often worse at night

Several things stack up once you lie down. During the day you're moving, busy, and distracted; at night, those distractions disappear and pain you pushed through becomes hard to ignore. An arthritic hip also tends to stiffen when it's held still, and the easy, frequent motion that keeps a joint feeling lubricated and comfortable goes away while you sleep.

On top of that, sleeping positions load the hip directly. Lying on the painful side presses on the joint and the bony point on the outside of the hip. Lying on the opposite side lets the top hip drop inward, which stretches the structures along the outer hip. Even lying on your back can be uncomfortable if the hip is stiff. It's no surprise that so many patients tell me they've started sleeping in a recliner.

Because rest and night pain tend to show up as arthritis progresses, nighttime symptoms are often a meaningful signal — a sign it's worth understanding what's happening, rather than simply waiting it out.

Common causes of hip pain at night

Nighttime hip pain isn't a diagnosis on its own — it's a clue, and where it hurts is one of the most useful clues of all:

• Hip osteoarthritis — gradual wearing of the cartilage in the joint. The pain is typically felt in the groin and can ache at night as arthritis advances. See our guide to hip osteoarthritis.
• Hip stiffness and loss of motion — a hip that's losing its range tends to ache when held in one position for hours, which is exactly what happens overnight.
• Trochanteric bursitis / greater trochanteric pain syndrome — irritation over the bony point on the outside of the hip. It's a classic cause of pain when lying on that side, and a very common reason for nighttime hip pain that is not coming from the joint itself.
• Tendon-related causes — irritation of the gluteal tendons around the outer hip (often overlapping with bursitis) can produce the same lying-on-that-side pain.
• Referred pain — pain from the lower back or spine can be felt around the hip and buttock, and can be position-dependent at night. Sorting out true hip pain from referred pain is part of a good evaluation.
• Other contributors — an unsupportive mattress, sleeping posture, body weight, and less commonly inflammatory conditions can each play a role.

Groin pain points toward the joint; outer-hip pain when you lie on that side points toward the bursa and tendons. Because the treatments differ, the goal of an evaluation is simply to identify the main source so the plan fits the problem.

What patients notice

Alongside the disrupted sleep itself, a recognizable cluster of symptoms tends to travel with nighttime hip pain:

• Difficulty getting comfortable in bed — shifting around trying to find a position that doesn't hurt.
• Pain when lying on one side — often the affected side, sometimes both.
• Waking up because of the pain — and trouble falling back asleep.
• Groin pain at night — pointing toward the joint itself.
• Outer-hip pain at night — pointing toward the bursa and tendons.
• Morning stiffness — a hip that's especially stiff and sore after a rough night.
• Growing frustration and fatigue — the toll of disrupted sleep on the rest of your life.

What patients commonly tell me

People often recognize themselves more readily in their own words than in a symptom list. These are the kinds of things I hear most often:

If any of these sound familiar, it doesn't mean you need surgery — it means it's worth understanding what's causing it.

When should you have it evaluated?

Let's keep this balanced: not every painful hip needs surgery, and many causes of nighttime hip pain improve with nonsurgical care. At the same time, night pain is worth paying attention to — knowing the source lets you treat the right problem and protect your sleep. A few reasonable prompts to get it checked:

You don't need to wait until it's severe. There's no prize for pushing through — identifying the cause early often means simpler, more effective treatment and a faster return to sleeping through the night.

What can help

Once the cause is clear, most patients have real, effective options — and they almost always start with simple, nonsurgical measures. Practical sleep adjustments can help right away:

• Sleep on your back or the less painful side, and avoid lying directly on a sore hip.
• Place a pillow between your knees to keep the hip in a more neutral, comfortable position.
• Consider a more supportive mattress or a temporary stretch in a recliner if that's genuinely more comfortable.

Beyond the bedroom, the full picture is in our guide to nonsurgical treatment of hip & knee arthritis. Here's how the main options fit:

• Activity adjustments and weight management — lowering the load on the hip reduces pain, day and night.
• Physical therapy — restoring motion and strengthening the muscles around the hip improves comfort and stability; it's also a mainstay for trochanteric bursitis and tendon-related pain.
• Cortisone injections — can calm an inflamed joint or an irritated bursa and buy comfortable time, used selectively.
• Hyaluronic acid (gel) injections — better established for the knee; their use in the hip is off-label and less established, so it's an individualized conversation.
• PRP — a regenerative option that may help selected patients with mild-to-moderate symptoms; one part of a broader plan, not a cure.

Surgery is rarely the first step. When hip arthritis is advanced and genuinely limiting your life — including your sleep — despite a good trial of nonsurgical care, a replacement can become a reasonable conversation, and it's a highly successful one, with more than 90% of modern hip replacements still intact at 30 years. For help recognizing that point, see signs you may need a hip replacement, the muscle-sparing direct anterior hip replacement Dr. Harb specializes in, and what recovery actually looks like. For most people with nighttime hip pain, though, that's a distant consideration — not today's.

The bottom line: hip pain at night is common, it usually has a treatable cause, and the right first step is understanding what's driving it — so you can get back to sleeping comfortably and living fully.