Understanding the Toe Spread Test Assessment
To assess the **strength and endurance of the intrinsic foot muscles** (IFMs), which are essential for arch stabilization and dynamic balance.
Watch How It's Done
How do I start?
Patient is sitting or standing with the feet flat on the floor.
What happens?
The patient is instructed to actively **abduct (spread) the toes** as wide as possible. The distance between the 1st and 5th metatarsal heads is measured during spreading and at rest.
In Plain English
What Does a Positive Result Mean?
A **small or absent increase** in the transverse arch (distance between the metatarsal heads) compared to a normative value or the contralateral side suggests IFM weakness or dysfunction.
Helpful Tip:
Weakness of the IFMs is often linked to conditions like Plantar Fasciitis and Medial Tibial Stress Syndrome (shin splints).
Safety First
This guide is to help you understand what happens in a clinic. Do not try to diagnose yourself. If you have severe pain, swelling, or cannot put weight on your leg, please visit an urgent care center or your doctor immediately.
Other Foot Tests
Coleman Block Test
To assess the **flexibility of a hindfoot varus deformity** and determine if it is fixed (bony) or flexible (soft tissue) in a patient with a **Cavus Foot (High Arch)**.
External Rotation Stress Test (Syndesmosis Ligament Test)
To assess the integrity of the **Distal Tibiofibular Syndesmosis** (high ankle sprain ligaments) by applying a rotational stress.
Feiss Line Test (or Feiss Line Grading)
To clinically assess and grade the degree of **longitudinal arch collapse (Pes Planus or Flat Foot)**.
Navicular Drop Test (or Staheli's Arch Index)
To quantify the change in height of the **medial longitudinal arch** from non-weight bearing to full weight bearing (assessing flexible flatfoot).