What does the medial sural cutaneous nerve supply?

What does the medial sural cutaneous nerve supply?

The sural nerve is a major lower extremity sensory nerve, which supplies the skin of the posterolateral distal one-third of the leg and dorsolateral side of the foot including the last toe.

What does the lateral sural cutaneous nerve innervate?

The lateral sural cutaneous nerve provides the innervation of the skin on the lateral side of the lower leg till the lateral malleolus.

What is the lateral sural cutaneous?

The lateral sural cutaneous nerve innervates the skin of the proximal lateral leg below the knee. It has a variable origin and course but usually branches from the common fibular (peroneal) nerve. It is a purely sensory nerve and may occasionally be injured, resulting in a neuralgia in the region.

What is the sural nerve in the foot?

The sural nerve is a sensory nerve made up of a branch each from both the tibial and peroneal nerves. The sural nerve passes down the calf and lower leg adjacent to the Achilles tendon, into the little toe-side of the foot.

How do you fix sural nerve damage?

Treatment

1. Desensitization. Direct massage over the irritated nerve is designed to both desensitize the nerve and break up any scar tissue around the nerve.
2. Medication. Medications like Gabapentin (Neurontin) or Pregabalin (Lyrica) may help to stabilize the irritated nerve.
3. Corticosteroid injection.
4. Comfort shoe wear.

Where does lateral sural cutaneous come from?

Lateral sural cutaneous nerve: The lateral sural cutaneous nerve typically arises from the common peroneal nerve, and then gives off the peroneal communicating branch approximately 3–8.5 cm after leaving the common peroneal nerve (Ortigüela et al., 1987).

How do you treat sural nerve pain in your foot?

What are symptoms of sural nerve damage?

Damage or compression of the sural nerve can result in burning pain and diminished sensation or loss of sensation (numbness). This nerve passes down from the back of the knee along the outside of the lower leg. It’s located along the surface of the lower one-third of the leg.

How is sural nerve damage treated?

Is the sural nerve a cutaneous nerve?

The sural nerve is a cutaneous nerve, providing only sensation to the posterolateral aspect of the distal third of the leg and the lateral aspect of the foot, heel, and ankle.

What nerve controls outside of foot?

Causes. The peroneal nerve is a branch of the sciatic nerve, which supplies movement and sensation to the lower leg, foot and toes. Common peroneal nerve dysfunction is a type of peripheral neuropathy (damage to nerves outside the brain or spinal cord).

How do you fix sural nerve pain?

Where does the lateral sural cutaneous nerve receive its branches?

The sural nerve receives its branches from both the tibial (medial sural cutaneous nerve) and peroneal (lateral sural cutaneous nerve) nerves. The peroneal branch is absent in one-fifth of individuals. The lateral sural cutaneous nerve divides into medial and lateral branches (Ortiguela et al., 1987; Killian and Foreman, 2001 ).

Where does the sural nerve pass in the foot?

The sural nerve passes distally close to the short (or lesser) saphenous vein, passing approximately 1–1.5 cm behind the lateral malleolus. It innervates the lateral aspect of the little (fifth) toe. Ortigüela et al. (1987) also demonstrated that there are sometimes two or three small branches to the skin just proximal to the ankle.

Where is the superficial peroneal nerve located in the foot?

Superficial peroneal nerve (SPN) 1,3 Approximately 8-15 cm proximal to the ankle, the SPN pierces the lateral compartment’s deep fascia to become subcutaneous. About 6 cm above the lateral malleolus, it bifurcates into the medial and intermediate dorsal cutaneous nerves, which supply sensation to the dorsum of the foot. Sural nerve (SuN) 1,3

Where are the sensory nerves located in the foot?

About 6 cm above the lateral malleolus, it bifurcates into the medial and intermediate dorsal cutaneous nerves, which supply sensation to the dorsum of the foot. Sural nerve (SuN) 1,3 The SuN, a pure sensory nerve, accesses the foot via a posterior approach to innervate the lateral aspect of the ankle through the base of the 5 th ray.