Twelve guides covering sciatica, herniated discs, spinal stenosis, and everyday lower back strain — in the order you’ll actually need them.

Lower back pain is the most common reason people end up in physical therapy, and it’s the condition people get the most conflicting advice about. This page walks the whole path: figuring out what’s actually going on, calming an acute flare-up, and then building the strength that keeps it from coming back.

1. Start with what’s actually wrong

Sciatica, a herniated disc, and a simple muscle strain all feel alarming, but they need different approaches. Narrow it down first.

2. Calm down an acute flare

In the first week or two the goal is not strength. It’s getting you sleeping, sitting, and walking with less pain.

3. Build back, and stay there

This is the part most people skip, and it’s the reason back pain so often returns.

4. Equipment worth owning

You need very little. These reviews cover what genuinely helps.

Common questions

How long does lower back pain take to heal?

Most simple lumbar strains improve substantially within two to six weeks. Pain lasting beyond three months is considered chronic and usually needs a structured strengthening program rather than more rest.

Should I rest or exercise with back pain?

Both, in sequence. A day or two of relative rest to settle the worst of it, then gentle movement as soon as you can tolerate it. Extended bed rest is now understood to slow recovery rather than speed it.

When is back pain a medical emergency?

Seek immediate care for loss of bladder or bowel control, numbness in the groin or inner thighs, progressive weakness in a leg, or back pain with fever or unexplained weight loss.

These guides describe general rehabilitation principles. Your physician or treating therapist knows the specifics of your case, your restrictions, and your timeline — their instructions come first.