Sudden Hip Pain Without Injury: Unexplained Hip Pain and What to Do About It

You woke up with hip pain. Not after a fall, not after twisting something the wrong way – just pain that’s appeared out of nowhere. And now you’re dealing with discomfort every time you move, trying to sleep, getting through your day. If this is you, you’re definitely not alone. Hip pain without an obvious cause is surprisingly common.

Yet, there is some good news, and it’s that most hip pain doesn’t need surgery. There are plenty of ways to tackle it once you know what’s actually causing it. Let’s take a look at what might be going on with your hip and what you can do.

Common Causes of Sudden Hip Pain Without Injury

Hip pain showing up without any obvious reason? Several things could be behind it. Studies show roughly 14.3% of adults over 60 deal with significant hip pain most days. Plenty of younger people too.

Greater trochanteric pain syndrome is one you’ll hear about a lot, and it often involves bursitis. Those little fluid-filled cushions between your bones and soft tissues get inflamed from sitting too long, standing in one spot – even sleeping on the same side every night. You’ll feel it on the outer part of your hip, especially when lying on that side. There’s also tendinitis, which is when your tendons get irritated from overuse or muscle imbalances. Sometimes it’s as simple as crossing your legs the same way all the time.

You might also have heard about osteoarthritis, which is when the cartilage gradually wears down. You might feel stiff, and the pain gets worse when you’re active. Stress fractures are also worth paying attention to. These develop slowly from repeated strain on the bone. Femoral neck stress fractures make up about 3-5% of all stress fractures, but they’re more common if you’ve increased your activity level recently. Pain usually starts mild and gets worse over time when you’re on your feet. If you don’t manage them, they can turn into complete fractures.

“Hip pain can be a debilitating problem that affects you during your activities of daily living, at work, during sport, or even during your sleep,’ explains Mr Jerome Davidson, Consultant Orthopaedic Hip Surgeon. ‘What’s important to understand is that pain in your hip doesn’t always mean the problem is in the hip joint itself. It can present in the front of your hip, your groin, the side, the gluteal region, or down your thigh. Getting an accurate assessment guides us toward the right treatment approach.”

Sometimes the underlying issue isn’t even your hip. Pain from your lower back or sacroiliac joint can show up as hip pain. That’s why proper assessment matters – you need to know what’s actually going on.

When to Seek Help for Sudden Hip Pain

It’s all too common to think ‘maybe it’ll just go away on its own.’ Sometimes it does. But there are times when getting it checked sooner rather than later makes a real difference.

If your pain is intense, or has persisted for more than a few days, you should speak to a healthcare professional. Same if you’re limping, can’t put your weight on it properly, or it’s affecting your sleep. You should definitely get prompt attention if the pain comes on suddenly and severely, or if you’ve got swelling, warmth, redness, or you’re running a fever. And if you’re generally healthy but this pain started when you ramped up your exercise, get it checked, as it could be a stress fracture.

Here’s the thing about sudden pain: it’s not normal, and it’s worth investigating. But, and this is important, that doesn’t mean you need to panic or that you’re heading straight for surgery. A lot of people worry that seeing a specialist is a one-way ticket to the operating theatre, but this really isn’t the case. Most hip problems respond well to conservative treatment when you actually know what you’re dealing with.

What Happens During Assessment

When you come in with hip pain, the first thing we do is try to understand what you’re experiencing. Where’s the pain? When did it start? What makes it better, what makes it worse? This, along with a physical exam, and possibly some imaging like X-rays or MRI, gives a detailed picture of what’s going on.

Once you’ve got an accurate diagnosis, that’s when options open up. That’s the real value of having a specialist hip doctor. Mr Davidson works with a whole network of experts, including sports medicine consultants, rheumatologists, radiologists, physiotherapists, osteopaths, and strength and conditioning coaches. It’s about getting you to the right expertise for your particular situation.

How We Can Help: Non-Surgical and Surgical Options

What you need depends on what’s causing the pain. But the approach is always to try conservative options first. Bursitis or tendinitis? Rest from whatever’s aggravating it, work with a physio to sort out imbalances and build strength, and maybe joint injections if needed. A lot of people get really good results with this combination. 

Stress fractures need you to offload weight from the bone so it heals properly, then gradually build back up, which can take a few months. For arthritis, there’s quite a lot you can try including managing your weight if relevant, careful strengthening exercises, pain management, and injections. Mr Davidson will consider your symptoms, examination, imaging results, and ascertain the best approach to getting you active and comfortable again.

When it comes to surgery, Mr Davidson specialises in minimally invasive procedures. Minimally invasive means smaller cuts, less tissue disruption, and often faster recovery.

Treatment is genuinely personalised. Mr Davidson treats people from their twenties to their nineties – different anatomy, different goals, different lives. Whether you’re trying to get back to sport or keep your independence and mobility, your plan gets built around what actually matters to you.

Moving Forward From Sudden Hip Pain

Living with hip pain when you don’t know what’s causing is incredibly frustrating. You’re second-guessing every movement, can’t do things you enjoy, and wondering if this is just your life now. But the reality is that most hip pain has a reason. Once you know what’s actually going on, there’s usually a clear path to getting better.

If you’re dealing with sudden hip pain that’s affecting your daily life, get it assessed. Mr Davidson works out of some of the top private hospitals in Central London and Essex, making specialist care accessible. And the approach is always the same – start with the more conservative options, work with you to figure out what’s actually going to help restore your mobility and get you comfortable again.

To book an assessment or talk through your hip concerns, contact Mr Davidson’s secretary at 020 8168 0111 or simply book a consultation online. You don’t have to suffer in silence for a second longer.