Ultrasound toe

A toe ultrasound is a non‑invasive imaging test that uses high‑frequency sound waves to produce real‑time images of bones, joints, tendons, ligaments and soft tissues in the toe. It helps diagnose sprains, tendon tears, bursitis, inflammation, gouty deposits, cysts, foreign bodies and infections. The scan is quick, painless, radiation‑free, uses a gel and may include dynamic movements to assess structure function.

A foot ultrasound visualizes soft tissues and superficial structures: tendons (Achilles, posterior tibial, peroneal), plantar fascia, ligaments, bursae, nerves and ganglion cysts. It detects tears, inflammation, thickening (plantar fasciitis), tenosynovitis, neuromas, fluid collections, foreign bodies, calcifications and increased blood flow with Doppler. It also guides injections and aspiration; bones/deep joint pathology are less well seen.

You may sometimes see fetal toes on an ultrasound by about 11 to 13 weeks, when digits are formed, but clearer, routine visualization occurs during the detailed anatomy scan at around 18 to 20 weeks. Visibility depends on fetal position, gestational age, placenta location, maternal body habitus and equipment quality. Early scans show limb buds and toe outlines; the mid‑pregnancy scan gives the best detail.

Ultrasound is not the routine test for a broken toe. Plain X‑ray is the first‑line imaging to show fractures. Ultrasound can sometimes detect cortical breaks or associated soft‑tissue injury—particularly in children or superficial bones—but its sensitivity is operator‑dependent and limited for small or non‑displaced fractures. If suspicion remains despite normal ultrasound or X‑ray, further imaging (repeat X‑ray, CT or MRI) and clinical assessment are recommended.

Yes — a TOE (transesophageal echocardiogram) is an ultrasound of the heart performed from inside the esophagus. A slim probe with an ultrasound transducer is passed through the mouth into the throat to produce high‑resolution cardiac images, often under mild sedation. It gives clearer views than transthoracic echo for valves, clots, endocarditis, or prosthetic devices and has small risks like throat discomfort.

Toe surgery length varies: simple procedures (e.g., ingrown toenail or minor toe correction) usually take 15–45 minutes; bunion or more involved toe corrections often last 30–90 minutes. Complex reconstructions or fusions can take 1–2+ hours. Including anesthesia, prep, and immediate recovery, expect 1–4 hours total, usually as an outpatient procedure.