chronic

Gastrocnemius (calf) muscle tear

Treatment options, dosing, cautions and Egyptian brands from the shipped Dawaa Reference card.

Evidence status

Checked against the sources named below

Sources3 sources

Gastrocnemius Strain - StatPearls - NCBI Bookshelf (NBK534766) - https://www.ncbi.nlm.nih.gov/books/NBK534766/ · ICPC-3 (WONCA International Classification of Primary Care, 3rd edition) class LD49.01 - condition scope only, no dose · No dose - referral pathway, no medicine given in primary care

Verified against2 documents

No dose - referral pathway, no medicine given in primary care
Gastrocnemius (calf) muscle tear - disease-level clinical article (gastrocnemius-tear-clinical.txt)

Verified date2026-08

Presentation reference

Is it this?

Reference only, to read alongside your own examination.

Symptoms — what the patient reports (2)

A sudden pop or tearing feeling in the upper calf follows a forceful push-off such as sprinting or jumping
Patients struggle to bear weight and prefer walking on their toes, with pain worse on active plantarflexion or passive dorsiflexion

Signs — what you find (3)

Exam shows swelling, bruising, and focal tenderness of the upper calf, sometimes a palpable gap in the muscle [bruising]
Patients have trouble performing a single calf raise on the affected side
The Thompson squeeze test stays negative, with normal plantar flexion on calf squeeze, unlike an Achilles rupture

Tests (1)

MRI is the gold-standard soft-tissue study but is reserved for cases where the diagnosis stays unclear

If not this — what else fits (7)

Plantaris strain is milder, with pain sitting more distally near the mid-Achilles rather than the upper calf
Soleus strain follows overuse from distance running, with deep calf pain worsened by knee flexion or dorsiflexion, as on hill running
Popliteal tendinopathy causes lateral knee or posterolateral calf pain worse on downhill running, tender at its femoral condyle origin
Popliteal artery entrapment gives claudication-like symptoms with repetitive ankle motion that eases with rest, and pulses drop on plantarflexion
Achilles tendinopathy causes gradually increasing pain 2 to 6 cm above the heel from overuse, unlike a sudden gastrocnemius tear
Chronic exertional compartment syndrome gives bilateral deep calf or shin pain in runners that resolves 10 to 20 minutes after stopping
DVT causes worsening calf pain and swelling usually without an injury history, with diffuse swelling and no focal tenderness

SourceStatPearls "Gastrocnemius Rupture" - disease-level clinical article

Presentation findings are traced to the source above.

NO DRUG THERAPY IN PRIMARY CARE (REFERRAL & ADVICE)

1st line

Adult dose and duration

Sudden calf muscle tear during push-off ("tennis leg") or a related Achilles tendon injury; mild strains are managed conservatively with analgesia and rest, but a suspected Achilles rupture needs urgent orthopedic referral. - Refer, with advice

Paediatric dose

Children follow the same pathway: recognise and refer. No primary-care medicine is implied.

Dose source

No dose - referral pathway, no medicine given in primary care

Why

Cautions

Positive calf squeeze test / suspected Achilles rupture, inability to plantarflex the foot, calf swelling raising concern for DVT.
No medicine is prescribed for this in primary care - this entry is for recognition and referral. Anything given is decided by the service it is referred to.
RED FLAG - Acute Compartment Syndrome (tense muscle compartment, pain out of proportion to physical exam) is an urgent red flag requiring emergent surgical consultation.
Deep Vein Thrombosis is a red flag, either as a complication or as a differential diagnosis (generalized calf swelling and worsening pain without focal mechanical injury).

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