Sudden severe hip and lower back pain in a young, healthy person is most often caused by muscle strain, ligament sprain, overuse, or sometimes minor injury—even if there was no obvious trauma. Less often, joint or nerve problems (like a pinched nerve or hip condition) can be the reason.
## What it means
- Such pain can make it hard to get up, move, or sleep. The right hip hurting more could be just where the strain or irritation is worse[1][5].
- Most of the time, this type of pain isn’t dangerous but should be monitored—especially if you have fever, severe weakness, numbness, or trouble passing urine[6].
If pain worsens, you notice swelling, redness, or cannot move your hip at all, seek a formal consultation promptly.
Next Steps
- Rest, apply ice or heat, and take simple pain medicine like paracetamol or ibuprofen if needed.
- If pain is very severe, not improving, or affects your daily movement, please get a formal consultation.
- Avoid strenuous activity until you feel better, and try gentle stretching once pain starts to ease.