The vast majority of back pain, however severe it feels, is not dangerous. That’s genuinely reassuring, and worth holding onto when your back is screaming. But there’s a small set of warning signs that do need prompt medical attention, and knowing them lets you relax about everything else.
The red flags to act on
See a doctor promptly, or go to A&E for the more urgent ones, if your back pain comes with:
- Loss of bladder or bowel control, or numbness around the groin or inner thighs (this is urgent)
- Weakness or numbness spreading down one or both legs, especially if it’s worsening
- Fever alongside the back pain
- Unexplained weight loss, or a history of cancer
- A significant injury, such as a fall or accident
- Severe pain that is constant, doesn’t ease in any position, and is getting worse
These are uncommon, but they’re the situations where quick assessment matters.
What is reassuring
Most back pain does the opposite of the red flags. It varies with position and movement, eases with certain postures, and gradually improves. Severe pain on its own, without the signs above, is not a red flag, backs can hurt intensely while being completely healthy. Pain level and danger are not the same thing.
What about pain down the leg?
Pain, tingling or numbness down a leg (sciatica) is common and usually settles with the right treatment. It only becomes a red flag when it comes with the urgent signs above, like bladder or bowel changes, or significant, worsening weakness.
The bottom line
If you don’t have the warning signs, your back pain is very likely mechanical and treatable, and worrying less is part of recovering. If you’re unsure, it’s always fine to get checked.
Frequently asked questions
My back pain is severe. Is that a red flag?
Severity alone is not. It’s the specific signs above, like bladder changes or spreading weakness, that matter.
Should I go to hospital for back pain?
Only for the urgent signs, especially bladder or bowel control problems or numbness around the groin. Otherwise, a physiotherapist or GP is the right first step.
How do I know it’s just mechanical?
If it varies with movement and position and has none of the red flags, it’s very likely mechanical. An assessment can confirm it.
If your back pain has none of these warning signs, it’s very treatable, and a physiotherapist can find the cause and settle it with focused manual therapy care. If you’re worried, get checked. You can book a session here.
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Marcos Jusdado is a physiotherapist and osteopath at Kinesis Clinic, Vida Emirates Hills, in the heart of Dubai. With 9 years of experience and over 12,000 sessions, he specialises in sport physiotherapy, functional neurology (P-DTR), vestibular rehabilitation and chronic pain, working with everyone from busy professionals to competitive athletes. His approach focuses on finding the root cause of pain rather than just treating the symptoms, helping his patient to achieve long-lasting results.
