What happens when lumbar plexus is damaged?

04/19/2020 Off By admin

What happens when lumbar plexus is damaged?

Malfunction of the lumbosacral plexus causes pain in the lower back and leg as well as weakness and loss of sensation in all or part of a leg (such as the foot or calf).

What does the lumbosacral plexus control?

It is created from lumbar spinal nerves L2, L3, and L4. Its principal function is to supply motor and sensory innervation to the anterior compartment of the thigh. The nerve exits the plexus and enters the femoral triangle, passing just lateral to the femoral artery.

What nerves make up the lumbosacral plexus?

The anterior divisions of the lumbar nerves, sacral nerves, and coccygeal nerve form the lumbosacral plexus, the first lumbar nerve being frequently joined by a branch from the twelfth thoracic.

What are the three major nerves of the lumbosacral plexus?

In addition to the short nerves leading to the hip muscles, the lumbar plexus includes the following major nerves: Iliohypogastric nerve: Th12–L1. Ilioinguinal nerve: Th12–L1. Genitofemoral nerve: L1–L2.

What is the benefit of a nerve plexus?

Bundles of nerves that form a plexus communicate information to your brain about pain, temperature, and pressure. These nerve plexuses also send messages from the brain to the muscles, allowing for movement to occur.

What is the root cause of nerve pain?

What Is Nerve Root Pain? Nerve root pain originates from nerves that have been damaged or are compressed in the spine. Nerves carry information that control body movements and sensations to the brain. When a nerve in the spine is damaged it can cause pain, increased sensitivity, numbness and muscle weakness.

How can you tell the difference between Plexopathy and radiculopathy?

Radiculopathy or ‘pinched nerve’ describes various conditions in which one or more of your nerves are not functioning properly. Plexopathy is a disorder that affects an entire network or region of nerves, including the lymph vessels and blood vessels.

What is a lumbosacral plexus injury?

The lumbosacral plexus is a network of nerve fibres supplying the muscles of your lower limbs. It’s located in your lower back, and forks into branches in front of the hip joint and down your legs. Damage, at birth or due to a trauma, to the lumbosacral plexus causes pain and weakness in the lower back.