Hip Pain at Night: Why It Happens and How to Sleep

Hip pain at night usually comes from pressure and position. Lying on a sore outer hip squeezes irritated tendons, and lying on the other side can let the top leg drop and stretch them. A pillow between your knees, a slightly bent position and daytime strength work ease most night hip pain within a few weeks.

As a NASM certified trainer and corrective exercise specialist, I hear about sore hips in bed from women I coach more than almost any other sleep complaint. It is frustrating, because rest is supposed to help, and instead the hip seems to wake up the moment you lie down.

The good news is that most night hip pain responds to simple changes. Below you’ll find why it happens, the sleeping positions that usually help, what to do during the day, and the kind of night pain that needs a doctor.

Why Hip Pain at Night Happens

At night, a few things line up against a sore hip. You stay in one position for hours, your body weight sits on a small area, and you are not moving enough to keep the joint and tendons comfortable.

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The most common reason is irritation on the outside of the hip. The tendons of your gluteus medius and minimus, two muscles that steady your pelvis, wrap over a bony bump at the top of the thigh. When those tendons are sore, lying on them presses them into the bone, which can feel like a deep, burning ache.

Lying on the other side can hurt too. If your top knee drops toward the mattress, the outer hip on that side gets stretched for hours. Tendons that are already irritated often don’t like being squeezed or stretched for long periods.

Common Causes of Night Hip Pain

1. Gluteal tendinopathy. Irritated outer hip tendons, very common in women over 40. My gluteal tendinopathy guide explains it in detail.
2. Hip bursitis. Irritation of the small fluid-filled cushion over the outer hip bone, which often travels with tendon pain.
3. Hip osteoarthritis. Wear in the joint itself, which usually aches in the groin or front of the hip and feels stiff after rest.
4. Low back or nerve pain. Pain that starts in the back can be felt in the buttock and hip, and it often changes with how you lie.
5. Muscle overload. A sudden jump in walking, stairs or new workouts can leave the hip achy for a few nights.

Hip Pain When Sleeping on Your Side

Side sleeping is where most women feel it. If the bottom hip hurts, the problem is usually pressure on the outer hip. If the top hip hurts, it is usually the leg dropping across your body and stretching the sore side.

The fix for both is the same idea: spread the pressure and keep your legs stacked. A softer layer on top of a firm mattress, like a folded blanket under the sheet, can take the edge off a sore bottom hip.

Many women I coach tell me they never thought about where their top knee goes at night. Once they keep it level with the hip, the morning ache often eases within a week or two.

The Best Sleeping Positions for Hip Pain

There is no single perfect position, but a few setups help most people sleep with less hip pain. Try one for several nights before you decide.

1. Side Lying with a Pillow Between Your Knees

Lie on your pain-free side with your hips and knees slightly bent. Place a firm pillow between your knees and ankles so your top knee stays at the same height as your hip. This stops the top leg from sliding forward and pulling on the outer hip.

If your top leg still drifts, hug a second pillow in front of your chest. It gives your top arm somewhere to rest and helps keep your upper body from rolling forward.

2. on Your Back with a Pillow Under Your Knees

Lying on your back takes pressure off both outer hips completely. A pillow under your knees keeps them slightly bent, which relaxes the hip flexors and low back. This is often the most comfortable choice for sore outer hips.

3. a Slight Quarter Turn

If lying flat on your back feels strange, roll a quarter of the way toward your pain-free side and tuck a pillow behind your back to lean against. Keep a pillow between your knees. This keeps weight off the sore hip without asking you to sleep fully flat.

Positions That Often Make IT Worse

• Lying directly on the sore hip for long periods
• Side lying with the top knee dropped down to the mattress
• Sleeping curled up tight with knees pulled toward your chest, if your hip joint feels pinchy
• Lying on your stomach with one knee hiked up to the side

Hip Pain When Lying Down: Quick Fixes in Bed

If you wake with pain, a few small moves can help you settle again without getting up for long.

1. Change sides or roll to your back. Take the pressure off the sore side first.
2. Reset your pillow. Make sure it is between both knees and ankles, not just your knees.
3. Do 10 gentle knee rocks. On your back with knees bent, let both knees sway a few inches side to side.
4. Do 5 slow glute squeezes. Squeeze both buttocks gently for 5 seconds, then relax. Muscle contraction often eases tendon pain for a while.
5. Breathe slowly. Long, slow breaths out help your nervous system settle, which can turn the volume down on pain.

Why Your Hip Hurts in the Morning

Morning hip pain and stiffness are common after a night in one position. Joints and tendons like movement, and several hours of stillness can leave the hip tight for the first few minutes of the day.

Stiffness that eases within 30 minutes of moving around is usually not a worry, and it often improves as daytime habits change. A few gentle hip circles in bed, then a short walk around the house, is often enough.

Morning stiffness that lasts more than an hour, or comes with swelling in several joints, is worth mentioning to your doctor.

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What You Do During the Day Matters

Night hip pain is often a daytime problem that shows up in bed. The way you stand, sit and move all day adds up on the outer hip.

• Stand evenly. Hanging on one hip with the other knee bent squeezes the outer hip tendons. Spread your weight across both feet.
• Uncross your legs. Crossing one leg over the other puts the outer hip on a stretch. Keep your knees about hip width apart when you sit.
• Break up sitting. Stand and walk for a couple of minutes every 30 to 60 minutes. My desk glute exercises are easy to fit between tasks.
• Pace big days. A long walk, a day of stairs or a new class can show up that night. Build up slowly instead of doubling your activity.

Gentle Strength Work That Helps Night Pain

As a corrective exercise specialist, this is the part I lean on most. For sore outer hips, current evidence favors steady strength work over stretching the side of the hip. Stronger tendons tolerate pressure better, including the pressure of lying in bed.

Start with these, done in the daytime, not right before bed:

1. Wall press (isometric). Stand side-on to a wall, bend the knee closest to it and press it into the wall. Hold 30 to 45 seconds, 3 to 5 times per side.
2. Glute bridge. Lie on your back, knees bent, and lift your hips. Do 2 or 3 sets of 10, pausing 2 seconds at the top.
3. Sit to stand. Stand up from a chair and sit back down slowly, knees in line with your toes. Do 2 sets of 8 to 10.

My guide to hip bursitis exercises builds these into a full plan, and outer hip pain covers what to do as the side of the hip settles.

When to See a Doctor or Physical Therapist

Most night hip pain is linked to position and settles with these changes. But some night pain is different. Pain that wakes you up no matter how you lie, and does not change when you move, is a red flag that needs a doctor.

See a doctor or physical therapist if you notice:

• Pain that wakes you at night regardless of position, or deep constant pain at rest
• Numbness, tingling or weakness in your leg or foot
• Pain that started after a fall, or you can’t put weight on the leg
• Fever along with joint pain, or a hip that is hot, red and swollen
• Unexplained weight loss or night sweats along with hip pain
• Loss of bladder or bowel control, which needs emergency care
• Pain that is no better after 2 to 3 weeks of gentle care

A physical therapist can work out whether the pain is coming from the outer hip tendons, the hip joint or your low back. If you have had hip surgery, follow your surgeon’s plan for sleeping positions.

Your This-Week Plan

1. Tonight: Sleep on your pain-free side or your back, with a pillow between your knees and ankles.
2. Every day: Stand evenly, keep your legs uncrossed and get up from sitting every 30 to 60 minutes.
3. Days 1 to 7: Do wall presses once or twice a day and glute bridges every other day.
4. If you wake sore: Roll to your back, reset your pillow and do a few slow glute squeezes.
5. At the end of the week: Notice whether nights are easier. If pain wakes you regardless of position, book a check.

Quick Questions

This guide is part of my hip and lower body pain guide, with help for outer hip pain, hip bursitis, gluteal tendinopathy, SI joint pain and glute pain, plus clear signs it is time to see a doctor.

The Bottom Line

Hip pain at night is usually about pressure and position. A pillow between your knees, a pain-free side or back sleeping, and fewer outer hip stretches can help you sleep better within days.

The longer-term fix happens during the day: stand evenly, uncross your legs and build hip strength steadily. And if pain wakes you no matter how you lie, get it checked rather than trying another position.

This article is for general education and isn’t medical advice. Talk to your doctor or a physical therapist if you have ongoing hip pain, a recent injury or hip surgery. Get medical help promptly for pain that wakes you regardless of position, numbness, leg weakness, pain after a fall, fever with joint pain, or any loss of bladder or bowel control.