{"id":6314,"date":"2025-12-17T22:22:42","date_gmt":"2025-12-17T22:22:42","guid":{"rendered":"https:\/\/posturoplus.com\/uncategorized\/sciatica-understanding-the-pain-and-the-role-of-physical-therapy\/"},"modified":"2026-03-17T21:14:59","modified_gmt":"2026-03-17T21:14:59","slug":"sciatica-understanding-the-pain-and-the-role-of-physical-therapy","status":"publish","type":"post","link":"https:\/\/posturoplus.com\/en\/uncategorized\/sciatica-understanding-the-pain-and-the-role-of-physical-therapy\/","title":{"rendered":"Sciatica: Understanding the Pain and the Role of Physical Therapy"},"content":{"rendered":"

\"Homme<\/span><\/div><\/div><\/div>

A sharp pain that starts in the lower back and travels down the leg is often associated with sciatica<\/strong>. This common and sometimes debilitating condition can significantly affect quality of life.<\/p>\n

Although common, sciatica is often misunderstood. Fortunately, physical therapy offers effective, non-invasive solutions<\/strong><\/a> to relieve pain and treat the cause of the problem.<\/p>\n<\/div><\/div><\/div>

What is sciatica?<\/h2><\/div>

Sciatica is not a diagnosis in itself, but a symptom related to irritation or compression of the sciatic nerve.<\/p>\n

This nerve is the longest in the human body: it starts at the lower back, crosses the hips and buttocks, and then runs down each leg.<\/p>\n

In most cases, the pain affects only one side of the body and can range from mild discomfort to severe pain that limits movement.<\/p>\n

Sciatica is well documented in physical therapy, particularly by recognized clinical resources such as Physiopedia<\/a>.<\/p>\n<\/div><\/div><\/div>

Common causes of sciatica<\/h2><\/div>

Herniated disc<\/h3><\/div>

The most common cause. An intervertebral disc may shift or bulge, putting direct pressure on the sciatic nerve.<\/p>\n<\/div><\/div><\/div>

Spinal stenosis<\/h3><\/div>

A narrowing of the spinal canal that can compress the nerves, particularly common in older people.<\/p>\n<\/div><\/div><\/div>

Piriformis syndrome<\/h3><\/div>

When the piriformis muscle, located in the buttocks, becomes tight or inflamed, it can irritate the sciatic nerve.<\/p>\n<\/div><\/div><\/div>

Disc degeneration<\/h3><\/div>

Over time, spinal discs lose their elasticity, which can cause inflammation or nerve compression.<\/p>\n<\/div><\/div><\/div>

Spondylolisthesis<\/h3><\/div>

One vertebra slips forward relative to another, compressing the nerve roots connected to the sciatic nerve.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Common symptoms of sciatica<\/h2><\/div>
<\/div><\/div>

Sciatica can manifest itself in different ways, including:<\/p>\n<\/div>