27/10/2026
IN BRIEF Radicular sciatica corresponds to irritation of a nerve root, while referred pain can spread to the buttock or leg without direct nerve involvement. In […]
18/10/2026
IN BRIEF Pain that radiates toward the big toe may indicate irritation of the L5 root, sometimes related to a herniated disc, but other causes are […]
16/10/2026
IN BRIEF Sciatica refers to pain that can radiate from the lower back or buttock down the leg, sometimes related to nerve irritation near the L4-L5 […]
14/10/2026
IN BRIEF The L4-L5 sciatica refers to irritation of a lumbar nerve root that can cause pain radiating down the leg, tingling, or weakness. In Montreal, […]
13/10/2026
IN BRIEF The L5-S1 sciatica refers to pain related to the irritation of a lumbar nerve root, which can start from the lower back and descend […]
09/10/2026
IN BRIEF The difference between L4-L5 and L5-S1 sciatica depends on the affected disc and associated signs: pain, numbness, or weakness may follow different paths, but […]
08/10/2026
IN SHORT S1 sciatica corresponds to the irritation of a nerve root that can cause pain from the buttock down the back of the thigh, the […]
07/10/2026
IN BRIEF L5 sciatica refers to pain that can follow from the lower back or buttock down the leg to the big toe. This pathway can […]
05/10/2026
IN BRIEF L4-L5 sciatica refers to a pain that may occur when a lumbar nerve root is irritated, sometimes related to a herniated disc. It can […]
03/10/2026
IN BRIEF Sciatica refers to pain that may radiate from the lower back or buttock down the leg, sometimes accompanied by tingling, numbness, or weakness. In […]
01/10/2026
IN BRIEF Sciatica is pain that starts in the lower back or buttock and may radiate down the leg. Pain that increases when moving from a […]
28/09/2026
IN SHORT A foot pain without lower back pain may sometimes be linked to nerve irritation compatible with sciatica, but other causes are possible. In Montreal, […]
15/08/2026
IN SHORT In short, numbness in the foot and sciatica in Montreal refer to irritation or compression of a lumbar root that can extend down to […]
13/07/2026
IN BRIEF In brief, sciatica that extends below the knee is a pain radiating along the leg due to a compression or irritation of the roots […]
