14/06/2026
If you suffer from unexplained lower back ache, knee pain, or foot pain—especially if it mostly bothers you on just one side — a "small" leg length difference might actually be the hidden culprit behind your discomfort.
In our latest article, our Clinical Director, Mark Reyneker, breaks down the truth about Leg Length Discrepancy (LLD). He has been helping patients with this condition for over 20 years. Whether it's a true structural difference in your bones or a functional issue caused by posture and muscle imbalance, a small discrepancy can matter a great deal.
Think about it: if you walk 8,000 steps a day, a tiny 5mm imbalance is repeated millions of times a year. For athletes, nurses, teachers, and anyone on their feet all day, this uneven loading adds up fast and can lead to:
🚨 Pelvic tilt and spinal compensation (lower back pain!)
🚨 Increased risk of knee and hip joint wear-and-tear
🚨Uneven foot pressure, heel pain, and stubborn calluses
The good news? You don't have to just live with it. In many cases, these symptoms can be easily managed with conservative care.
Read the full article to discover the clinical zones of LLD, the common symptoms to look out for, and why the old "less than 1 cm is fine" rule is outdated:
A detailed patient guide to leg length differences, back pain, hip pain, knee pain, foot pain, heel lifts and custom insoles