Piriformis syndrome gets blamed for sciatica all the time — but for most people the real problem is an injury in the lower back, not a muscle.
If you've been told a tight piriformis is pinching your sciatic nerve and causing your sciatica, this session is worth your time. Piriformis syndrome is one of the most common labels handed out for buttock and leg pain — but it's often a catch-all. For most people with sciatic-type symptoms (pain, numbness or tingling down the buttock and leg), the real driver is an injury in the lower lumbar spine, usually a herniated or bulging disc at L4/L5 or L5/S1, referring symptoms into the buttock and leg. Treat that, not the muscle, and the symptoms settle.
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In this session we explain what the piriformis-syndrome theory actually claims, the two specific (and clearly felt) ways you could genuinely injure the piriformis, and the "wallet case", where the problem is constant pressure on the sciatic nerve rather than the muscle at all. We cover why the classic test — a practitioner pressing deep into the buttock until you flinch — is usually just prodding the sciatic nerve, why the figure-four stretch so often handed out only rounds and irritates the injured segment, and why a back injury naturally produces tightness in the glutes and lateral hip rotators without that being "piriformis syndrome". Along the way: why bridges build nothing, whether deadlifts are bad for your back (you already do one every time you lift a toddler or a suitcase), and why the squat and hip hinge remain the foundation. The thread throughout: it's almost never the muscle — it's the lower back, and stabilising it is what resolves the symptoms.
🔑 Key Topics Covered
🎯 Piriformis syndrome is usually a catch-all: for most people with buttock and leg symptoms, the piriformis isn't pinching anything — there's an injury in the lower back (often L4/L5 or L5/S1) referring symptoms down the leg. Treat that, not the muscle.
💺 The wallet case — and the "positive test": sitting on a wallet can press the sciatic nerve directly, nothing to do with the muscle. And when a practitioner digs into your buttock until you flinch, they're usually just prodding the sciatic nerve — not proving piriformis syndrome.
🚫 Why the common piriformis stretch doesn't help: the figure-four knee-hug just rounds the lower back to stretch a muscle that isn't the real problem, irritating the injured segment in the process. A back injury makes the glutes and hip rotators tight without it being "a syndrome".
🏋️ Are deadlifts bad for your back? You already do them — every time you lift a toddler, a dog or a suitcase off the floor. The question isn't whether to deadlift, it's whether you've built the skill and capacity to do it safely. The squat and hip hinge are how.
Chapters
00:00 Is piriformis syndrome causing your sciatica?
01:00 What "piriformis syndrome" actually claims
04:00 The two ways you could actually injure it
06:00 The wallet case: it's the nerve, not the muscle
08:00 Why you walk like a robot (and why "just move more" is wrong)
12:00 Why physio and chiro give such different results
14:00 Why the squat and hip hinge beat calisthenics
18:00 Why bridges don't build strength
22:00 Buttock pain isn't piriformis syndrome — here's why
28:00 Massage, massage guns and "realigning" the spine
33:00 Is your pain coming from the SI joint?
40:00 Why the figure-four stretch won't fix it
42:00 Squatting around your own anatomy
44:00 Are deadlifts bad for your back?
52:00 When weights make your sciatica worse
54:00 Adding gym work back in without flaring up
57:00 Lumbarization, Bertolotti and post-surgery
1:00:00 Closing thoughts: keep it simple, skip the yoga
#PiriformisSyndrome #Sciatica #BackInShape #SciaticaRelief #HerniatedDisc #SlippedDisc #BackPainRelief #SpinalRehab