Muscles
Peroneus Longus Trigger Points
Symptom Area: Leg, Ankle and Foot
Peroneus Longus Trigger Points are explored here through their location and referred pain pattern. Muscle knots is an everyday term used for tender muscular spots; myofascial pain describes pain involving muscle and its surrounding connective tissue. Plantarflexes and everts the ankle.
Where you feel it
When the Peroneus Longus holds active trigger points, you usually notice it as lateral ankle pain, shin splint-type pain and weak ankles. Where the pain spreads: Lateral ankle and along the lateral calf. What often sets it off: Ankle sprain history, lateral overload, walking on uneven ground.
Overview
Plantarflexes and everts the ankle. Trigger points here are common in everyday and athletic populations and frequently contribute to the referred pain patterns described below.
Trigger point locations
Lateral lower leg.
Referred pain pattern
Lateral ankle and along the lateral calf.
Palpation & testing
Palpate the muscle belly along its accessible course. Reproduction of the patient's familiar pain on palpation supports involvement.
Common causes
Ankle sprain history, lateral overload, walking on uneven ground.
Self-care & clinical treatment
Ankle balance work, eccentric eversion. Clinically: needling.
Treatment protocol
For Peroneus Longus, the general protocol applies: sustained pressure release on the taut band, then stretch and active movement in the newly gained range.
Position and palpation: Palpate the muscle belly along its accessible course.
Regional precaution for clinicians: In the calf, ankle and foot the tibial nerve and posterior tibial vessels in the deep posterior compartment, the common peroneal nerve at the fibular neck and the plantar neurovascular bundle guide needle placement.
Primary Symptoms
Secondary Symptoms
Often confused with
These muscles cause the same primary symptoms, so they are checked together:
Related muscles in this region
Related articles
References
- • Travell & Simons — Myofascial Pain and Dysfunction
Medically reviewed by: Marco Aruffo — physiotherapist since 2006, specialised in myofascial pain · Last reviewed:
