Most people with new sciatica have two questions, and neither gets answered well.
How long is this going to last?
And am I doing the right things?
The information available tends to be either alarming or vague. So here is a practical week by week guide to what a typical recovery looks like, what to do at each stage, and crucially what should make you stop and seek help.
One important note before we start. This describes a typical course. Recovery varies considerably between individuals, and if your experience does not match this, that does not mean something is wrong. It means you should be assessed rather than measuring yourself against an article.
The Context Worth Having First
Sciatica caused by an acute disc problem is expected to improve with conservative care in around 90 per cent of people within four months.
That figure is worth holding onto, because the first fortnight is frequently frightening enough that people assume the worst.
But four months is also a long time, and the number describes a group rather than you specifically. Some people improve in two weeks. A minority do not follow the pattern at all.
Week One: Survive It Sensibly
What it typically feels like: this is usually the worst stretch. Pain down the leg, difficulty finding comfortable positions, often worse with sitting, bending, coughing or sneezing, and frequently disturbed sleep.
What to do:
Keep moving, gently and often. Short, frequent movement beats long rest. Walk around every hour or so, even just around the house. Change position regularly.
This is the most important thing in this article. Prolonged bed rest makes acute sciatica worse and slower to resolve, and the evidence on that is consistent.
Find your comfortable positions. Lying on your side with a pillow between the knees, or on your back with pillows under the knees, suits most people. Experiment rather than persisting with something that is not working.
Discuss pain relief with your doctor or pharmacist. Managing the pain well enough to keep moving is the point, and ordinary painkillers are frequently less effective for nerve pain, which is worth saying explicitly.
Stay at work in some form if you can, even modified. Extended absence is associated with worse outcomes.
What not to do: go to bed for the week, stretch aggressively into the pain, or rush for a scan.
Week Two: Start Testing
What typically happens: the sharpest edge usually begins to come off, though progress is rarely linear. Good days and setbacks are both normal.
What to do:
Gradually extend your walking. This is usually the best tolerated exercise and the most useful.
Begin gentle movement work, within comfort. Not forcing anything.
Track where your symptoms reach, which we will come back to.
And keep the position changes going. Sitting remains the most provocative activity for most people.
Weeks Three and Four: Build
What typically happens: most people notice meaningful improvement by this stage, particularly in the intensity of leg symptoms.
What to do:
Begin progressive strengthening. Trunk, hips and legs, started at a level you tolerate and built up. This is where recovery actually gets consolidated.
Increase your activity deliberately rather than waiting to feel completely normal. Waiting for zero symptoms before resuming normal activity keeps people stuck.
Use the next day test throughout. Do the activity, check the following morning. Back to your usual baseline means the load was appropriate. Clearly worse means reduce by around 20 to 30 per cent and build back more gradually.
Some discomfort during activity is expected and is not evidence of harm. This is one of the more useful things to understand.
Weeks Five and Six: Consolidate
What typically happens: many people are substantially better. Some have residual symptoms, which is normal at this stage.
What to do:
Keep building strength. This is the part almost everybody stops too early, and it is the main determinant of whether you are back here in eight months.
Return to the things you stopped. Deliberately and gradually, rather than waiting until you feel ready.
And address what set it up. Almost every episode traces to something in the weeks beforehand. More sitting, a period of inactivity, a lifting task, a change in routine, poor sleep, a stressful stretch. If that is still present, it will produce the same result again.
The Thing to Track Each Week
Where your symptoms reach, not just how much they hurt.
Pain that used to travel into your foot and now stops at your knee, and then at your thigh, is moving in a favourable direction, even if your back itself feels more sore.
Symptoms travelling further down the leg is the less favourable direction.
Write it down weekly. A simple note of how far down the leg symptoms reach gives you considerably better information than a number out of ten, which fluctuates with sleep and stress and tells you very little about the trend.
If You Are Not Improving
At six to eight weeks with no improvement at all, that is worth proper assessment. Not because something is necessarily wrong, but because it is a reasonable point to reconsider the diagnosis and the plan.
Worth knowing about the evidence at that stage. Conservative management remains the mainstay, and surgery is generally considered after a period of conservative care rather than as a first response. For persistent sciatica lasting several months, the calculation shifts, and that is a conversation to have with your doctor.
And worth asking yourself honestly: have you actually had a properly progressed strengthening programme, or a few sessions and some advice? The two are frequently confused, and the second is not a failed trial of conservative treatment.
Symptoms That Need Urgent Attention
Go to the emergency department immediately for:
Numbness in the groin, genitals or inner thighs.
New difficulty controlling your bladder or bowels, or difficulty starting to pass urine.
Weakness in both legs.
Seek prompt medical assessment for:
Progressive weakness in a leg or foot.
A foot that drops or catches when you walk.
Back or leg pain with fever, unexplained weight loss or night sweats.
Severe unrelenting night pain that does not change with position.
Symptoms following a significant fall or accident.
Any history of cancer with new back pain.
A first significant episode over the age of 50.
These are uncommon. They are listed because they are the ones where timing genuinely matters.
Get It Assessed Early Rather Than Late
Six weeks of guessing is considerably less useful than one assessment that tells you what you are dealing with and what to do about it.
InTouch Therapy offers a free discovery visit at no cost and no obligation. You will get a thorough assessment, a clear explanation of what is driving your symptoms, and a staged plan that fits where you actually are rather than a generic sheet of exercises.
If your presentation suggests something needing medical investigation, we will tell you plainly and help you get there.
